Dad Jokes 
Who said knock knock jokes were just for kids? Let’s be honest, when it comes to flirting, a little playful humor can go a long way. So, if you’re looking to spice up your conversation with a lighthearted touch, I’ve got 20 knock knock jokes for adults that are flirty, fun, and maybe just what you need to break the ice. Let’s knock on some doors and see what kind of cheeky fun we can unlock!
1. “Knock, knock.”
Who’s there? “Olive.” ²Olive who? “Olive you, and I can’t hide it anymore.”
2. “Knock, knock.”
Who’s there? “Candy.” ²Candy who? “Candy you feel the chemistry between us?”
3. “Knock, knock.”
Who’s there? “Harry.” ²Harry who? “Harry up and ask me out already!”
4. “Knock, knock.”
Who’s there? “Butter.” ²Butter who? “Butter let me take you on a date.”
5. “Knock, knock.”
Who’s there? “Honeydew.” ²Honeydew who? “Honeydew you know how cute you are?”
6. “Knock, knock.”
Who’s there? “Lettuce.” ²Lettuce who? “Lettuce be more than friends.”
7. “Knock, knock.”
Who’s there? “Snow.” ²Snow who? “Snow one else makes me smile like you do.”
8. “Knock, knock.”
Who’s there? “Alpaca.” ²Alpaca who? “Alpaca my bags if you take me on a vacation.”
9. “Knock, knock.”
Who’s there? “Doughnut.” ²Doughnut who? “Doughnut go breaking my heart.”
10. “Knock, knock.”
Who’s there? “Cow says.” ²Cow says who? “No, silly—cow says moo! But I say you’re adorable.”
11. “Knock, knock.”
Who’s there? “Atch.” Atch who? “Bless you! Now how about we grab a drink sometime?”
12. “Knock, knock.”
Who’s there? “Orange.” ²Orange who? “Orange you going to give me your number?”
13. “Knock, knock.”
Who’s there? “Ben.” ²Ben who? “Ben thinking about you all day.”
14. “Knock, knock.”
Who’s there? “Romeo.” ²Romeo who? “Romeo and Juliet, but let’s make our story a little less tragic.”
15. “Knock, knock.”
Who’s there? “Yoda.” ²Yoda who? “Yoda one for me!”
16. “Knock, knock.”
Who’s there? “Isabel.” ²Isabel who? “Isabel working? Because you just rang my heart.”
17. “Knock, knock.”
Who’s there? “Neon.” ²Neon who? “Neon you, I’m feeling something special.”
18. “Knock, knock.”
Who’s there? “Jamaica.” ²Jamaica who? “Jamaica my heart skip a beat every time I see you.”
19. “Knock, knock.”
Who’s there? “Harry.” ²Harry who? “Harry up, and let’s make this official.”
20. “Knock, knock.”
Who’s there? “Teddy.” ²Teddy who? “Teddy be honest, I’ve got a crush on you.”
Final Thoughts on Knock Knock Jokes for Adults Flirty
Whether you’re looking to keep things fun, cheeky, or downright charming, these flirty knock knock jokes for adults will keep the conversation flowing. They’re lighthearted, fun, and perfect for showing off your playful side. So go ahead, knock on a few doors and see where the laughter takes you!