Funny Jokes Knock Knock Jokes: If you’re ready to break the ice, brighten your day, or become the highlight of your next Zoom meeting, nothing beats a classic knock knock joke. Whether you prefer clean, quirky, or just mildly spicy humor, this collection has something for every comedy traveler. Get ready to laugh, snort, and maybe even make your neighbors wonder what’s going on!

Table of Contents
1. Timeless Knock Knock Jokes (Humorous, Not Corny. Mostly)
- Knock, knock.
Who’s there?
Cow says.
Cow says who?
Cow says moooo!
(Mooove on if you didn’t giggle.) - Knock, knock.
Who’s there?
Lettuce.
Lettuce who?
Lettuce in, it’s cold out here! - Knock, knock.
Who’s there?
Alpaca.
Alpaca who?
Alpaca the suitcase, you load up the car!
2. Humorous Jokes That Challenge Reality
- Why don’t scientists trust atoms?
Because they make up everything. - What’s orange and sounds like a parrot?
A carrot. (Don’t be angry, you laughed.) - Why did the scarecrow win an award?
Because he was outstanding in his field.
3. Knock Knock Jokes for Adults (PG-13, Barely)
- Knock, knock.
Who’s there?
Howard.
Howard who?
Howard you like to be knocking at MY door at this hour?! - Knock, knock.
Who’s there?
Anita.
Anita who?
Anita break — too many knock knock funny jokes in a row! - Knock, knock.
Who’s there?
Ice cream.
Ice cream who?
Ice cream every time I spot a spider!
4. Clean-ish Humorous “Dirty” Knock Knock Jokes
- Knock, knock.
Who’s there?
Ben Dover.
Ben Dover who?
Ben Dover and I still didn’t find my socks under the bed. - Knock, knock.
Who’s there?
Dixie.
Dixie who?
Dixie jokes are getting crazy!
(These are as spicy as we’re going—mom reads this blog!)
5. Sharing Laugh-Out-Loud Moments Without Losing Friends
- Made 10 jokes to my friend so that he would laugh. Unfortunately, no pun in ten.
- Asked the gym trainer if he could show me how to do the splits. He asked me, “How flexible are you?” I replied, “I can’t make it on Tuesdays.”
- Parallel lines have so much in common… it’s a shame they’ll never meet.
You’re welcome.

How To Be the Funniest Person in the Room
- Memorize 2–3 of these hilarious knock knock jokes.
- Wait for a moment of silence.
- Deliver with absolute confidence—even if you’re secretly cringing inside.
- When they laugh, smirk and say, “There’s more where that came from.”
- Repeat until someone begs you to stop (that’s the victory dance).
Frequently Asked Questions (FAQ): Funny Jokes Knock Knock Jokes
Q1: What joke types crack you up fast?
Anything with a clear punchline, a twist, or a “cow says moooo.” Knock knock jokes get extra points for surprise and simplicity.
Q2: Are adult knock knock jokes different from kid ones?
Somewhat. Adults enjoy bits of sarcasm, pun innuendo, and layered humor—but everyone loves a good “lettuce in” joke.
Q3: Can I share knock knock jokes at work?
Stick mostly to the PG-rated ones. Unless your coworkers have a super-relaxed HR department!
Q4: What is a “laugh-out-loud moment”?
That delightful instant when your beverage shoots out your nose because something hit you funny in just the right way.
Q5: Where can I find more hilarious knock knock jokes?
Bookmark this kind of post or follow daily joke accounts online that serve fresh laughs as easily as coffee.
Conclusion: Share a Laugh, Spread the Joy
Whether you giggled, snorted, or smiled quietly, our mission is complete. Bookmark this for those gray Mondays, awkward dinners, or any time someone says, “Tell us a joke!” and you panic.
Don’t be selfish—share these with a friend who needs a pick-me-up or blast them on your group chat to claim your spot as the official comedy king or queen.
Got a favorite joke? Share it in the comments. If it makes us laugh, you just might see it featured next time.
Knock, knock.
Who’s there?
You.
You who?
You’re ready to keep laughing—so let’s go!
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