30 Flirty Knock-Knock Jokes to Make Your Sweetheart Smile

Consider everything you thought you knew about flirting null and void.

We’ll just come right out and say it: Flirtatious jokes and pickup lines can be the ultimate forms of flattery…but you need to choose them wisely and strike just the right tone. Need a little guidance? Give these Tinder pickup lines a try with your latest match, or tout your science knowledge with these chemistry pickup lines. If cheesy pickup lines are more your style, we’ve got some of those, too, as well as some pretty impressive pickup lines for girls that will make her laugh. Now allow us to introduce you to the world of flirty knock-knock jokes. Whether you’re meeting someone for the first time and want to send a flirty text, or you’ve known them for years, these cute quips are pretty much guaranteed to score you some serious brownie points with your crush or significant other.

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Knock-knock jokes for when you first meet

To kick off our list of flirty knock-knock jokes, let’s dial it back to the beginning stages of every relationship. Ready to make a great first impression?

1. Knock, knock.

Who’s there?


Wendy who?

Wendy you think we can go on a date?

2. Knock, knock.

Who’s there?


Police who?

Police tell me I’m your type!

3. Knock, Knock.

Who’s there?


Aherd who?

Aherd you like girls who tell knock-knock jokes!

4. Knock, knock.

Who’s there?


Owl who?

Owl be seeing you soon, right?

5. Knock, knock.

Who’s there?


Cheese who?

Cheese a cute girl!

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6. Knock, knock.

Who’s there?


Wire who?

Wire you still not in my phone’s contacts list?

7. Knock, knock.

Who’s there?


Do-ya who?

Do-ya want to be my girlfriend?

8. Knock, knock.

Who’s there?


Hope who?

Hope you’ll go out with me!

9. Knock, knock.

Who’s there?


Gopher who?

Gopher me, obviously.

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Young Asian couple drinking coffee at cafe coffee shopKhaichuin Sim/Getty Images

Knock-knock jokes for new couples

The next category on our list of flirty knock-knock jokes is for when you’re in a budding romance but not quite long-term yet. Maybe you’ve just decided you’re officially in a relationship or you’re on the cusp of finally saying “I love you.” Either way, these jokes are sure to remind your significant other why they’re with you in the first place.

10. Knock, knock.

Who’s there?


Eyesore who?

Eyesore do like you!

11. Knock, knock.

Who’s there?


Hershey’s who?

Hershey’s kiss!

12. Knock, knock.

Who’s there?


Pauline who?

I think I’m Pauline in love with you.

13. Knock, knock.

Who’s there?


Kiss who?

Kiss me!

14. Knock, knock.

Who’s there?


Iguana who?

Iguana hold your hand.

15. Knock, knock.

Who’s there?

Norma Lee

Norma Lee who?

Norma Lee I don’t say this, but I think I’m falling in love with you.

16. Knock, knock.

Who’s there?


Candice who?

Candice be love I’m feeling right now?

17. Knock, knock.

Who’s there?


Disguise who?

Disguise your boyfriend!

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The happiest homes are filled with lots of laughterCecilie_Arcurs/Getty Images

Knock-knock jokes for long-term relationships

So, you’ve known each other for a few years now and can definitely see a future together. You’ve memorized your significant other’s quirks and qualms…but you can still catch them off-guard with these flirty quips.

18. Knock, knock.

Who’s there?


Olive who?

Olive you a whole lot.

19. Knock, knock.

Who’s there?


Juno who?

Juno I love you, don’t you?

20. Knock, knock.

Who’s there?


Ben who?

Ben thinking about you all day.

21. Knock, knock.

Who’s there?


Orange who?

Orange you stunning.

22. Knock, knock.

Who’s there?


Snow who?

Snow use—I just can’t stop thinking about you.

23. Knock, knock.

Who’s there?


Anita who?

Anita kiss from you, please!

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Latin couple laughing on deckaldomurillo/Getty Images

Knock-knock jokes for married couples

Whether you’ve been married for a month, 10 years, or 50 years, these adorably flirty knock-knock jokes will make you feel like you just started dating yesterday. Go ahead and give them a try!

24. Knock, knock.

Who’s there?


Ivana who?

Ivana spend the rest of my life with you.

25. Knock, knock.

Who’s there?


Honeydew who?

Honeydew you know how much I love you?

26. Knock, knock.

Who’s there?


Aldo who?

Aldo anything for you!

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27. Knock, knock.

Who’s there?

Baby Yoda.

Baby Yoda who?

Baby, Yoda one for me!

28. Knock, knock!

Who’s there?


Adore who?

Adore you, who else?

29. Knock, knock.

Who’s there?


Muffin who?

Muffin in this world can keep us apart.

30. Knock, knock.

Who’s there?


Needle who?

I needle little love right now.

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Brittany Gibson
Brittany Gibson is a regular contributor to RD.com’s culture, food, health, and travel sections. She was previously an editorial intern for RD.com and Westchester Magazine. Her articles have appeared on Buzzfeed, Business Insider, AOL, Yahoo, and MSN, among other sites. She earned a BA in English from the University of Connecticut.