250+ Hilarious Poo Knock Knock Jokes for Kids and Adults (2026)

If you’re looking for a way to get a quick laugh or lighten the mood, Poo Knock Knock Jokes are guaranteed to deliver. These playful, cheeky jokes take the classic knock-knock format and add a mischievous twist that appeals to kids and adults alike.

Whether you want to share a silly moment with friends, entertain your family, or just enjoy a quick, funny distraction, these jokes are perfect for breaking the ice. Packed with funny wordplay, bathroom humor, and laugh-out-loud punchlines, Poo Knock Knock Jokes combine simplicity with humor that sticks.

In this post, you’ll find a collection of the best jokes, clever puns, and laugh-worthy setups that make even the most mundane topics hilariously entertaining.

Best Poo Knock Knock Jokes for Kids

Knock, knock. Who’s there? Poop. Poop who? Poop, I forgot my homework!.
Knock, knock. Who’s there? Doo. Doo who? Doo your business before class!.
Knock, knock. Who’s there? Number two. Number two who? Number two much fun at recess!.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky shoes need washing!.
Knock, knock. Who’s there? Potty. Potty who? Potty like it’s your birthday!.
Knock, knock. Who’s there? Toilet. Toilet who? Toilet you later, I have to go!.
Knock, knock. Who’s there? Flush. Flush who? Flush out the trash first!.
Knock, knock. Who’s there? Pee. Pee who? Pee careful with that water!.
Knock, knock. Who’s there? Dung. Dung who? Dung it, I lost my pencil!.
Knock, knock. Who’s there? Crapper. Crapper who? Crapper up with a new joke!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie points for telling jokes!.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy diapers need changing!.
Knock, knock. Who’s there? Stool. Stool who? Stool you later at lunch!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel you believe it’s Friday?.
Knock, knock. Who’s there? Toots. Toots who? Toots your horn if you laugh!.

One-Liner Poo Knock Knock Jokes

Knock, knock. Who’s there? Poop. Poop who? Poop happens!.
Knock, knock. Who’s there? Doo. Doo who? Doo your best at school!.
Knock, knock. Who’s there? Flush. Flush who? Flush the mess away!.
Knock, knock. Who’s there? Pee. Pee who? Pee careful out there!.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky socks again!.
Knock, knock. Who’s there? Dung. Dung who? Dung it, I’m late!.
Knock, knock. Who’s there? Potty. Potty who? Potty on the fun!.
Knock, knock. Who’s there? Toilet. Toilet who? Toilet paper’s out!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel over laughing!.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy jokes rule!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie on the floor!.
Knock, knock. Who’s there? Stool. Stool who? Stool for a seat!.
Knock, knock. Who’s there? Toots. Toots who? Toots loud and proud!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie loves jokes!.
Knock, knock. Who’s there? Squat. Squat who? Squat down and laugh!.

Poo Knock Knock Q&A Fun

Knock, knock. Who’s there? Poop. Poop who? Poop your pants if you laugh too hard!.
Knock, knock. Who’s there? Doo. Doo who? Doo not forget your toothbrush!.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky shoes again!.
Knock, knock. Who’s there? Toilet. Toilet who? Toilet seat is cold!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel you like some chocolate?.
Knock, knock. Who’s there? Flush. Flush who? Flush the worries away!.
Knock, knock. Who’s there? Pee. Pee who? Pee careful what you wish for!.
Knock, knock. Who’s there? Dung. Dung who? Dung it, I forgot my lunch!.
Knock, knock. Who’s there? Potty. Potty who? Potty about to sneeze!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie points for trying!.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy time for a nap!.
Knock, knock. Who’s there? Toots. Toots who? Toots your horn if you laugh!.
Knock, knock. Who’s there? Stool. Stool who? Stool around and enjoy!.
Knock, knock. Who’s there? Squat. Squat who? Squat down for a surprise!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie loves fun!.

Funny Poo Knock Knock Jokes

Knock, knock. Who’s there? Poop. Poop who? Poop, let’s have fun!.
Knock, knock. Who’s there? Doo. Doo who? Doo the dance!.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky cheese smells funny!.
Knock, knock. Who’s there? Toilet. Toilet who? Toilet paper is gone!.
Knock, knock. Who’s there? Pee. Pee who? Pee careful, it’s slippery!.
Knock, knock. Who’s there? Potty. Potty who? Potty trained yet?.
Knock, knock. Who’s there? Flush. Flush who? Flush your worries down!.
Knock, knock. Who’s there? Dung. Dung who? Dung it, it’s raining!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel you believe it’s Monday?.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy joke incoming!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie loves pudding!.
Knock, knock. Who’s there? Stool. Stool who? Stool around for more!.
Knock, knock. Who’s there? Toots. Toots who? Toots your own horn!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie says hi!.
Knock, knock. Who’s there? Squat. Squat who? Squat down, it’s funny!.

Classic Poo Knock Knock Jokes

Knock, knock. Who’s there? Poop. Poop who? Poop, it’s classic humor!.
Knock, knock. Who’s there? Doo. Doo who? Doo you remember this one?.
Knock, knock. Who’s there? Flush. Flush who? Flush it down the memory lane!.
Knock, knock. Who’s there? Pee. Pee who? Pee careful, it’s old-school!.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky classic jokes!.
Knock, knock. Who’s there? Potty. Potty who? Potty time is timeless!.
Knock, knock. Who’s there? Dung. Dung who? Dung it, this joke is oldie but goodie!.
Knock, knock. Who’s there? Toilet. Toilet who? Toilet humor never gets old!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel over laughing again!.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy classics make you smile!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie remembers this one!.
Knock, knock. Who’s there? Stool. Stool who? Stool for laughs forever!.
Knock, knock. Who’s there? Toots. Toots who? Toots always funny!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie loves old jokes!.
Knock, knock. Who’s there? Squat. Squat who? Squat and laugh!.

Silly Poo Knock Knock Jokes

Knock, knock. Who’s there? Poop. Poop who? Poop you not, this is silly!.
Knock, knock. Who’s there? Doo. Doo who? Doo confused yet?.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky socks on the floor!.
Knock, knock. Who’s there? Potty. Potty who? Potty silly today!.
Knock, knock. Who’s there? Toilet. Toilet who? Toilet humor strikes again!.
Knock, knock. Who’s there? Flush. Flush who? Flush all seriousness away!.
Knock, knock. Who’s there? Pee. Pee who? Pee-larious, right?.
Knock, knock. Who’s there? Dung. Dung who? Dung it, I’m laughing too hard!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel over with laughter!.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy giggles all around!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie thinks it’s funny!.
Knock, knock. Who’s there? Stool. Stool who? Stool silly forever!.
Knock, knock. Who’s there? Toots. Toots who? Toots everywhere!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie’s joke strikes!.
Knock, knock. Who’s there? Squat. Squat who? Squat down, it’s silly!.

Clever Poo Knock Knock Jokes

Knock, knock. Who’s there? Poop. Poop who? Poop, I’ve got a smart joke!.
Knock, knock. Who’s there? Doo. Doo who? Doo you get it yet?.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky clever wordplay!.
Knock, knock. Who’s there? Potty. Potty who? Potty jokes with brains!.
Knock, knock. Who’s there? Toilet. Toilet who? Toilet humor with wit!.
Knock, knock. Who’s there? Flush. Flush who? Flush out the clever twist!.
Knock, knock. Who’s there? Pee. Pee who? Pee-ling back the layers of humor!.
Knock, knock. Who’s there? Dung. Dung who? Dung it, that’s smart!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel-ful of clever jokes!.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy punchlines win!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie got clever humor!.
Knock, knock. Who’s there? Stool. Stool who? Stool-ed you with wit!.
Knock, knock. Who’s there? Toots. Toots who? Toots your brain with laughter!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie’s joke is clever!.
Knock, knock. Who’s there? Squat. Squat who? Squat down and think!.

Hilarious Poo Knock Knock Jokes

Knock, knock. Who’s there? Poop. Poop who? Poop you laughing yet?.
Knock, knock. Who’s there? Doo. Doo who? Doo your best to laugh!.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky jokes are the best!.
Knock, knock. Who’s there? Flush. Flush who? Flush the seriousness away!.
Knock, knock. Who’s there? Potty. Potty who? Potty humor strikes again!.
Knock, knock. Who’s there? Pee. Pee who? Pee-larious, isn’t it?.
Knock, knock. Who’s there? Dung. Dung who? Dung it, I can’t stop laughing!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel over laughing!.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy giggles for everyone!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie points for jokes!.
Knock, knock. Who’s there? Stool. Stool who? Stool around and laugh!.
Knock, knock. Who’s there? Toots. Toots who? Toots make me laugh!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie loves a good joke!.
Knock, knock. Who’s there? Squat. Squat who? Squat down for laughs!.
Knock, knock. Who’s there? Poopdeck. Poopdeck who? Poopdeck your worries away!.

Quick Poo Knock Knock Jokes

Knock, knock. Who’s there? Poop. Poop who? Poop fast or you’ll miss it!.
Knock, knock. Who’s there? Doo. Doo who? Doo it quickly!.
Knock, knock. Who’s there? Flush. Flush who? Flush in a hurry!.
Knock, knock. Who’s there? Potty. Potty who? Potty time is now!.
Knock, knock. Who’s there? Pee. Pee who? Pee quickly before it’s gone!.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky jokes don’t wait!.
Knock, knock. Who’s there? Dung. Dung who? Dung fast, it’s funny!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel over fast!.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy giggles in a snap!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie quick, joke’s coming!.
Knock, knock. Who’s there? Stool. Stool who? Stool right here!.
Knock, knock. Who’s there? Toots. Toots who? Toots fast!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie’s quick punchline!.
Knock, knock. Who’s there? Squat. Squat who? Squat down fast!.
Knock, knock. Who’s there? Poopdeck. Poopdeck who? Poopdeck the speed!.

Ultimate Poo Knock Knock Collection

Knock, knock. Who’s there? Poop. Poop who? Poop your way to laughter!.
Knock, knock. Who’s there? Doo. Doo who? Doo all the jokes!.
Knock, knock. Who’s there? Flush. Flush who? Flush out all your worries!.
Knock, knock. Who’s there? Potty. Potty who? Potty collection starts now!.
Knock, knock. Who’s there? Pee. Pee who? Pee your pants laughing!.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky surprises await!.
Knock, knock. Who’s there? Dung. Dung who? Dung all the jokes together!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel over with fun!.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy punchlines unite!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie loves this collection!.
Knock, knock. Who’s there? Stool. Stool who? Stool for a laugh!.
Knock, knock. Who’s there? Toots. Toots who? Toots everywhere!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie brings the fun!.
Knock, knock. Who’s there? Squat. Squat who? Squat down for laughs!.
Knock, knock. Who’s there? Poopdeck. Poopdeck who? Poopdeck delivers it all!.

Gross but Funny Poo Jokes

Knock, knock. Who’s there? Poop. Poop who? Poop smells but makes you laugh!.
Knock, knock. Who’s there? Doo. Doo who? Doo gross but funny!.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky socks on the floor!.
Knock, knock. Who’s there? Flush. Flush who? Flush the gross away!.
Knock, knock. Who’s there? Pee. Pee who? Pee smells but giggles!.
Knock, knock. Who’s there? Dung. Dung who? Dung it, gross but funny!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel humor strikes!.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy jokes rule!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie smells funny!.
Knock, knock. Who’s there? Stool. Stool who? Stool for a laugh!.
Knock, knock. Who’s there? Toots. Toots who? Toots are stinky but funny!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie loves gross jokes!.
Knock, knock. Who’s there? Squat. Squat who? Squat down for giggles!.
Knock, knock. Who’s there? Potty. Potty who? Potty gross but fun!.
Knock, knock. Who’s there? Poopdeck. Poopdeck who? Poopdeck all the jokes!.

Wacky Poo Knock Knock Jokes

Knock, knock. Who’s there? Poop. Poop who? Poop wacky today!.
Knock, knock. Who’s there? Doo. Doo who? Doo confused wacky!.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky wacky shoes!.
Knock, knock. Who’s there? Potty. Potty who? Potty wacky time!.
Knock, knock. Who’s there? Flush. Flush who? Flush wacky away!.
Knock, knock. Who’s there? Pee. Pee who? Pee wacky indeed!.
Knock, knock. Who’s there? Dung. Dung who? Dung wacky fun!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel wacky giggles!.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy wacky humor!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie wacky points!.
Knock, knock. Who’s there? Stool. Stool who? Stool wacky forever!.
Knock, knock. Who’s there? Toots. Toots who? Toots wacky giggles!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie wacky jokes!.
Knock, knock. Who’s there? Squat. Squat who? Squat wacky style!.
Knock, knock. Who’s there? Poopdeck. Poopdeck who? Poopdeck wacky humor!.

Short and Sweet Poo Jokes

Knock, knock. Who’s there? Poop. Poop who? Poop, short and funny!.
Knock, knock. Who’s there? Doo. Doo who? Doo it quick!.
Knock, knock. Who’s there? Flush. Flush who? Flush in a snap!.
Knock, knock. Who’s there? Potty. Potty who? Potty time is short!.
Knock, knock. Who’s there? Pee. Pee who? Pee short and sweet!.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky but funny!.
Knock, knock. Who’s there? Dung. Dung who? Dung it, short joke!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel quick laughs!.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy in a hurry!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie short giggle!.
Knock, knock. Who’s there? Stool. Stool who? Stool short but fun!.
Knock, knock. Who’s there? Toots. Toots who? Toots quick punch!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie quick joke!.
Knock, knock. Who’s there? Squat. Squat who? Squat down fast!.
Knock, knock. Who’s there? Poopdeck. Poopdeck who? Poopdeck laughs fast!.

Party Poo Knock Knock Jokes

Knock, knock. Who’s there? Poop. Poop who? Poop, let’s party!.
Knock, knock. Who’s there? Doo. Doo who? Doo the dance!.
Knock, knock. Who’s there? Flush. Flush who? Flush the party fun!.
Knock, knock. Who’s there? Potty. Potty who? Potty time to celebrate!.
Knock, knock. Who’s there? Pee. Pee who? Pee-larious party jokes!.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky confetti!.
Knock, knock. Who’s there? Dung. Dung who? Dung the balloons!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel over laughing!.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy party favors!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie loves cake!.
Knock, knock. Who’s there? Stool. Stool who? Stool dancing time!.
Knock, knock. Who’s there? Toots. Toots who? Toots party horn!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie joins the fun!.
Knock, knock. Who’s there? Squat. Squat who? Squat to the dance floor!.
Knock, knock. Who’s there? Poopdeck. Poopdeck who? Poopdeck the playlist!.

Kid-Friendly Poo Giggles

Knock, knock. Who’s there? Poop. Poop who? Poop you giggling yet?.
Knock, knock. Who’s there? Doo. Doo who? Doo your homework first!.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky shoes again!.
Knock, knock. Who’s there? Flush. Flush who? Flush the toys away!.
Knock, knock. Who’s there? Potty. Potty who? Potty training giggles!.
Knock, knock. Who’s there? Pee. Pee who? Pee careful when laughing!.
Knock, knock. Who’s there? Dung. Dung who? Dung it, fun time!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel over laughing!.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy jokes rule the day!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie loves giggles!.
Knock, knock. Who’s there? Stool. Stool who? Stool for a fun story!.
Knock, knock. Who’s there? Toots. Toots who? Toots make us laugh!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie shares the fun!.
Knock, knock. Who’s there? Squat. Squat who? Squat and laugh!.
Knock, knock. Who’s there? Poopdeck. Poopdeck who? Poopdeck the giggles!.

Poo Knock Knock Jokes Reddit

Knock, knock. Who’s there? Poop. Poop who? Poop you’ll see this on Reddit!.
Knock, knock. Who’s there? Doo. Doo who? Doo it Reddit style!.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky upvotes!.
Knock, knock. Who’s there? Flush. Flush who? Flush with karma!.
Knock, knock. Who’s there? Potty. Potty who? Potty on r/funny!.
Knock, knock. Who’s there? Pee. Pee who? Pee-larious Reddit post!.
Knock, knock. Who’s there? Dung. Dung who? Dung the comments section!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel over the upvotes!.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy thread winner!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie loves Reddit humor!.
Knock, knock. Who’s there? Stool. Stool who? Stool scroll down!.
Knock, knock. Who’s there? Toots. Toots who? Toots get upvotes!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie comments here!.
Knock, knock. Who’s there? Squat. Squat who? Squat over the top!.
Knock, knock. Who’s there? Poopdeck. Poopdeck who? Poopdeck hits Reddit gold!.

Knock Knock I Eat My Poop Jokes

Knock, knock. Who’s there? Poop. Poop who? Poop, I ate my homework!.
Knock, knock. Who’s there? Doo. Doo who? Doo you believe it?.
Knock, knock. Who’s there? Stinky. Stinky who? Stinky snack alert!.
Knock, knock. Who’s there? Flush. Flush who? Flush the evidence!.
Knock, knock. Who’s there? Potty. Potty who? Potty me first!.
Knock, knock. Who’s there? Pee. Pee who? Pee-lieve it or not!.
Knock, knock. Who’s there? Dung. Dung who? Dung it, I did it again!.
Knock, knock. Who’s there? Bowel. Bowel who? Bowel you taste it?.
Knock, knock. Who’s there? Poopy. Poopy who? Poopy snacks time!.
Knock, knock. Who’s there? Brownie. Brownie who? Brownie tastes funny!.
Knock, knock. Who’s there? Stool. Stool who? Stool for a snack!.
Knock, knock. Who’s there? Toots. Toots who? Toots you won’t believe it!.
Knock, knock. Who’s there? Poochie. Poochie who? Poochie ate it too!.
Knock, knock. Who’s there? Squat. Squat who? Squat and chew!.
Knock, knock. Who’s there? Poopdeck. Poopdeck who? Poopdeck the plate!.

Key Insight

1. What are Poo Knock Knock Jokes?

These are funny, bathroom-themed knock knock jokes that are silly, playful, and often loved by kids and adults alike.

2. Are Poo Knock Knock Jokes appropriate for kids?

Yes! Most are lighthearted and silly, but always check the content to make sure it fits the child’s age.

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3. Can Poo Knock Knock Jokes be used in school or parties?

Absolutely. They’re great for icebreakers, classroom fun, or adding humor to parties and gatherings.

4. Why are Poo Knock Knock Jokes so popular?

Their combination of simple humor, surprise punchlines, and universal relatability makes them easy to share and laugh at.

5. Where can I find more Poo Knock Knock Jokes?

You can find collections online, in joke books, or on websites dedicated to kids’ humor and funny knock knock jokes.

Conclusion

Wrapping up, Poo Knock Knock Jokes deliver endless laughs, silly fun, and playful wordplay for kids and adults alike. From classic puns to wacky, gross, and clever punchlines, this collection offers something for every sense of humor. You can share these jokes at parties, school, or family gatherings, or simply enjoy a quick giggle whenever you need a mood boost.

By exploring these funny knock knock jokes, toilet humor puns, and playful poop-themed laughs, readers get lighthearted entertainment that’s easy to remember and share. Keep this ultimate collection of poo jokes handy for instant smiles, silly moments, and unforgettable fun.

Admin

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