600+ Flirty Knock Knock Jokes: That Will Make Anyone Blush

Looking to break the ice with a crush? Trying to add a playful twist to your flirting? Flirty knock knock jokes are the perfect way to show your charm, spark laughter, and maybe even steal a heart or two. Whether you’re texting late at night, sending a cheeky DM, or just want to keep the mood light and fun on a date—these jokes are your secret weapon.

With over 600+ lines of flirt-fueled humor, you’ll have something clever, cute, and irresistibly flirty to say every single time.

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1. Flirty Knock Knock Jokes for Texting

1. Knock knock.
   Who’s there?
   Honeydew.
   Honeydew who?
   Honeydew you miss me as much as I miss you?
2. Knock knock.
   Who’s there?
   Ya.
   Ya who?
   Ya gonna text me back or what?
3. Knock knock.
   Who’s there?
   Willow.
   Willow who?
   Willow you be my late-night chat buddy?
4. Knock knock.
   Who’s there?
   Boo.
   Boo who?
   Don’t cry—unless it’s because I haven’t texted.
5. Knock knock.
   Who’s there?
   Dozen.
   Dozen who?
   Dozen my smile light up your phone?
6. Knock knock.
   Who’s there?
   Cash.
   Cash who?
   Cash me texting you every night!
7. Knock knock.
   Who’s there?
   Woo.
   Woo who?
   Woo’s lucky enough to have your number?
8. Knock knock.
   Who’s there?
   Lettuce.
   Lettuce who?
   Lettuce keep texting ‘til morning.
9. Knock knock.
   Who’s there?
   Beak.
   Beak who?
   Beak still my heart every time I see your name.
10. Knock knock.
    Who’s there?
    Juice.
    Juice who?
    Juice the one I’m always thinking of?

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2. Romantic Knock Knock Jokes for Your Crush

1. Knock knock. Who’s there? Olive. Olive who? Olive you and I can’t hide it!
2. Knock knock. Who’s there? Icy. Icy who? Icy myself falling for you.
3. Knock knock. Who’s there? Luke. Luke who? Luke at you—total heartthrob.
4. Knock knock. Who’s there? Wanda. Wanda who? Wanda go out sometime?
5. Knock knock. Who’s there? Justin. Justin who? Justin time to steal my heart.
6. Knock knock. Who’s there? Hal. Hal who? Hal you be my Valentine?
7. Knock knock. Who’s there? Ada. Ada who? Ada way you make me smile.
8. Knock knock. Who’s there? Barry. Barry who? Barry me in your hugs.
9. Knock knock. Who’s there? Drew. Drew who? Drew me in with just a smile.
10. Knock knock. Who’s there? Yule. Yule who? Yule always have my heart.

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3. Cute Knock Knock Jokes for Flirting

1. Knock knock. Who’s there? Pie. Pie who? Pie think you’re sweet as can be.
2. Knock knock. Who’s there? Bunny. Bunny who? Bunny you be mine?
3. Knock knock. Who’s there? Angel. Angel who? Angel you glad I’m texting you?
4. Knock knock. Who’s there? Cheese. Cheese who? Cheese the one I’ve been dreaming of.
5. Knock knock. Who’s there? Muffin. Muffin who? Muffin compares to you.
6. Knock knock. Who’s there? Peach. Peach who? Peach perfect is what you are.
7. Knock knock. Who’s there? Star. Star who? Star-ted liking you real fast.
8. Knock knock. Who’s there? Bear. Bear who? Bear with me, I’m flirting here.
9. Knock knock. Who’s there? Toast. Toast who? Toast the cutest person I know.
10. Knock knock. Who’s there? Ketchup. Ketchup who? Ketchup with me and fall in love.

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4. Cheesy Knock Knock Jokes for Lovebirds

1. Knock knock. Who’s there? Waffle. Waffle who? Waffle you be mine?
2. Knock knock. Who’s there? Pasta. Pasta who? Pasta time, you said yes!
3. Knock knock. Who’s there? Nacho. Nacho who? Nacho average crush.
4. Knock knock. Who’s there? Taco. Taco who? Taco ’bout love at first sight.
5. Knock knock. Who’s there? Pickle. Pickle who? Pickle you to be my one and only.
6. Knock knock. Who’s there? Egg. Egg who? Egg-cited to see you again!
7. Knock knock. Who’s there? Candy. Candy who? Candy date me already?
8. Knock knock. Who’s there? Berry. Berry who? Berry glad we matched.
9. Knock knock. Who’s there? Corny. Corny who? Corny as this is, I like you.
10. Knock knock. Who’s there? Butter. Butter who? Butter believe I’m crushing hard.

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5. Flirty Knock Knock Jokes for Him

1. Knock knock. Who’s there? Blaze. Blaze who? Blaze your number across my heart.
2. Knock knock. Who’s there? Russ. Russ who? Russ to say how good you look.
3. Knock knock. Who’s there? Kyle. Kyle who? Kyle you be my cuddle buddy?
4. Knock knock. Who’s there? Nate. Nate who? Nate chance you like me too?
5. Knock knock. Who’s there? Rick. Rick who? Rick me, I’m yours.
6. Knock knock. Who’s there? Zack. Zack who? Zack-ting kinda cute today.
7. Knock knock. Who’s there? Ben. Ben who? Ben waiting for your text.
8. Knock knock. Who’s there? Drew. Drew who? Drew-ming of our first kiss.
9. Knock knock. Who’s there? Eli. Eli who? Eli me, don’t you?
10. Knock knock. Who’s there? Walt. Walt who? Walt you be mine?

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6. Flirty Knock Knock Jokes for Her

1. Knock knock. Who’s there? Belle. Belle who? Belle you out for dinner?
2. Knock knock. Who’s there? Claire. Claire who? Claire-ly I’m into you.
3. Knock knock. Who’s there? Elle. Elle who? Elle me how you’re so perfect.
4. Knock knock. Who’s there? Nina. Nina who? Nina hug from you.
5. Knock knock. Who’s there? Rose. Rose who? Rose up my feelings for you.
6. Knock knock. Who’s there? Hope. Hope who? Hope you’re free this Friday.
7. Knock knock. Who’s there? Jade. Jade who? Jade I say you’re glowing?
8. Knock knock. Who’s there? Ruby. Ruby who? Ruby my girl already!
9. Knock knock. Who’s there? Faye. Faye who? Faye-ry tale love right here.
10. Knock knock. Who’s there? Lily. Lily who? Lily gonna steal your heart.

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7. Cheeky Knock Knock Jokes That Flirt Hard

1. Knock knock. Who’s there? Chase. Chase who? Chase me if you can—into your heart.
2. Knock knock. Who’s there? Flirt. Flirt who? Flirt me just say—you’re hot.
3. Knock knock. Who’s there? Slick. Slick who? Slick back your hair, we’re going out.
4. Knock knock. Who’s there? Tease. Tease who? Tease me and I’ll tease you back.
5. Knock knock. Who’s there? Blaze. Blaze who? Blaze your lips on mine already.
6. Knock knock. Who’s there? Jazz. Jazz who? Jazz the way you make me feel.
7. Knock knock. Who’s there? Dash. Dash who? Dash-ing straight into my DMs.
8. Knock knock. Who’s there? Risk. Risk who? Risk it all for you.
9. Knock knock. Who’s there? Wink. Wink who? Wink if you like me too.
10. Knock knock. Who’s there? Game. Game who? Game over—my heart’s yours.

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8. Funny Flirty Knock Knock Jokes That Actually Work

1. Knock knock. Who’s there? You. You who? You who I’ve been waiting for!
2. Knock knock. Who’s there? Chill. Chill who? Chill I see you tonight?
3. Knock knock. Who’s there? Swipe. Swipe who? Swipe right into my heart.
4. Knock knock. Who’s there? Hype. Hype who? Hype to see you later.
5. Knock knock. Who’s there? Key. Key who? Key to my heart—it’s you.
6. Knock knock. Who’s there? Link. Link who? Link up soon?
7. Knock knock. Who’s there? Knock. Knock who? Knocked me out with that smile.
8. Knock knock. Who’s there? Next. Next who? Next date’s on you.
9. Knock knock. Who’s there? Wait. Wait who? Wait ’til I tell you how cute you are.
10. Knock knock. Who’s there? Ring. Ring who? Ring me up sometime.

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9. Short Knock Knock Jokes That Are Super Flirty

1. Knock knock. Who’s there? Hug. Hug who? Hug me already!
2. Knock knock. Who’s there? Date. Date who? Date me, maybe?
3. Knock knock. Who’s there? Babe. Babe who? Babe, you’re amazing.
4. Knock knock. Who’s there? Swoon. Swoon who? Swoon over you.
5. Knock knock. Who’s there? K. K who? K-iss me soon.
6. Knock knock. Who’s there? Wow. Wow who? Wow, you’re stunning.
7. Knock knock. Who’s there? Bet. Bet who? Bet we’d be cute together.
8. Knock knock. Who’s there? Smile. Smile who? Smile if you like me.
9. Knock knock. Who’s there? Feel. Feel who? Feelings for you.
10. Knock knock. Who’s there? Win. Win who? Win can I see you?

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10. Best Flirty Knock Knock Jokes to Send Today

1. Knock knock. Who’s there? Forever. Forever who? Forever crushing on you.
2. Knock knock. Who’s there? Moment. Moment who? Moment I saw you, sparks flew.
3. Knock knock. Who’s there? Fate. Fate who? Fate brought me to you.
4. Knock knock. Who’s there? Dream. Dream who? Dream date alert!
5. Knock knock. Who’s there? Chance. Chance who? Chance me tonight?
6. Knock knock. Who’s there? Glow. Glow who? Glow up together?
7. Knock knock. Who’s there? Kiss. Kiss who? Kiss you already.
8. Knock knock. Who’s there? Click. Click who? Clicked the moment we met.
9. Knock knock. Who’s there? Us. Us who? Us—together, finally.
10. Knock knock. Who’s there? Crush. Crush who? Crushin’ on you nonstop.

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Conclusion: Let Your Charm Knock First

Flirty knock knock jokes are more than just punchlines—they’re the perfect combo of humor and heart. Whether you’re starting a conversation, dropping a hint, or just keeping the vibes light and fun, these jokes will have them laughing, smiling, and maybe even blushing.

With 600+ playful puns in your pocket, you’ll never run out of ways to make someone’s day. So knock, knock your way into their heart—and don’t forget to save your favorites!