99+ Knock Knock Pick Up Lines to Open Any Door

Are you ready to have some fun with Knock Knock Pick Up Lines? These playful and light-hearted lines are perfect for breaking the ice and making someone smile instantly.

Using the classic knock-knock joke style, they add a humorous twist to flirting that’s easy to remember and hard to resist.

Whether you want to charm a crush or just lighten the mood, these pick up lines are a perfect way to start a conversation with a laugh.

Knock Knock Pick Up Lines

• Knock knock.
  Who’s there?
  Olive.
  Olive who?
  Olive you and I can’t hide it!

• Knock knock.
  Who’s there?
  Honeydew.
  Honeydew who?
  Honeydew you know how beautiful you are?

• Knock knock.
  Who’s there?
  Lettuce.
  Lettuce who?
  Lettuce be together forever!

• Knock knock.
  Who’s there?
  Howard.
  Howard who?
  Howard you like to go out with me?

• Knock knock.
  Who’s there?
  Justin.
  Justin who?
  Justin time to tell you, you’re amazing!

• Knock knock.
  Who’s there?
  Snow.
  Snow who?
  Snow body loves you like I do!

• Knock knock.
  Who’s there?
  Ya.
  Ya who?
  No thanks, I prefer Google!

• Knock knock.
  Who’s there?
  Boo.
  Boo who?
  Don’t cry, it’s just me loving you!

• Knock knock.
  Who’s there?
  Beak.
  Beak who?
  Beak careful, I’m falling for you!

• Knock knock.
  Who’s there?
  Orange.
  Orange who?
  Orange you glad I came to talk to you?

• Knock knock.
  Who’s there?
  Tank.
  Tank who?
  You’re welcome, for making you smile!

• Knock knock.
  Who’s there?
  Annie.
  Annie who?
  Annie way you want, I’m yours!

• Knock knock.
  Who’s there?
  Icy.
  Icy who?
  Icy you checking me out!

• Knock knock.
  Who’s there?
  Wanda.
  Wanda who?
  Wanda hang out sometime?

• Knock knock.
  Who’s there?
  Cash.
  Cash who?
  No thanks, but I’d love your number!

• Knock knock.
  Who’s there?
  Harry.
  Harry who?
  Harry up and give me a chance!

• Knock knock.
  Who’s there?
  Amos.
  Amos who?
  A mosquito bit me, but your smile healed it!

• Knock knock.
  Who’s there?
  Dewey.
  Dewey who?
  Dewey have a connection or what?

• Knock knock.
  Who’s there?
  Noah.
  Noah who?
  Noah one else makes me feel this way!

• Knock knock.
  Who’s there?
  Voodoo.
  Voodoo who?
  Voodoo you think you are, stealing my heart?

• Knock knock.
  Who’s there?
  Ice cream.
  Ice cream who?
  Ice cream every time I see you!

• Knock knock.
  Who’s there?
  Robin.
  Robin who?
  Robin you of my heart, and I don’t mind!

• Knock knock.
  Who’s there?
  Butter.
  Butter who?
  Butter be mine forever!

• Knock knock.
  Who’s there?
  Dew.
  Dew who?
  Dew you want to grab coffee sometime?

• Knock knock.
  Who’s there?
  Peas.
  Peas who?
  Peas be mine!

• Knock knock.
  Who’s there?
  Olive.
  Olive who?
  Olive you so much!

• Knock knock.
  Who’s there?
  Kiwi.
  Kiwi who?
  Kiwi want to go on a date?

• Knock knock.
  Who’s there?
  Chuck.
  Chuck who?
  Chuck me a chance to prove my love!

• Knock knock.
  Who’s there?
  Cheddar.
  Cheddar who?
  Cheddar late than never to tell you I love you!

• Knock knock.
  Who’s there?
  Cows go.
  Cows go who?
  No silly, cows go moo!

• Knock knock.
  Who’s there?
  Ice.
  Ice who?
  Ice to meet you, now let’s date!

• Knock knock.
  Who’s there?
  Tank.
  Tank who?
  Tank you for being so amazing!

• Knock knock.
  Who’s there?
  Noah.
  Noah who?
  Noah body loves you like I do!

• Knock knock.
  Who’s there?
  Dishes.
  Dishes who?
  Dishes the start of something great!

• Knock knock.
  Who’s there?
  Olive.
  Olive who?
  Olive your smile—it’s my favorite!

• Knock knock.
  Who’s there?
  Doughnut.
  Doughnut who?
  Doughnut forget about me!

• Knock knock.
  Who’s there?
  Ken.
  Ken who?
  Ken I have your number?

• Knock knock.
  Who’s there?
  Amos.
  Amos who?
  A mosquito bit me, but you healed the sting!

• Knock knock.
  Who’s there?
  Will.
  Will who?
  Will you be mine?

• Knock knock.
  Who’s there?
  Luke.
  Luke who?
  Luke no further, I’m the one!

• Knock knock.
  Who’s there?
  Boo.
  Boo who?
  Don’t cry, just say yes!

• Knock knock.
  Who’s there?
  Peas.
  Peas who?
  Peas give me a chance!

• Knock knock.
  Who’s there?
  Justin.
  Justin who?
  Justin time to say you’re amazing!

• Knock knock.
  Who’s there?
  Olive.
  Olive who?
  Olive you a lot!

• Knock knock.
  Who’s there?
  Icy.
  Icy who?
  Icy you checking me out!

• Knock knock.
  Who’s there?
  Harry.
  Harry who?
  Harry up and be mine!

• Knock knock.
  Who’s there?
  Dewey.
  Dewey who?
  Dewey want to grab a coffee?

• Knock knock.
  Who’s there?
  Robin.
  Robin who?
  Robin you of your heart, can I?

• Knock knock.
  Who’s there?
  Butter.
  Butter who?
  Butter be with me forever!

• Knock knock.
  Who’s there?
  Chuck.
  Chuck who?
  Chuck me a chance to prove it!

• Knock knock.
  Who’s there?
  Ice cream.
  Ice cream who?
  Ice cream when I see you!

• Knock knock.
  Who’s there?
  Tank.
  Tank who?
  Tank you for being you!

• Knock knock.
  Who’s there?
  Noah.
  Noah who?
  Noah one else like you!

• Knock knock.
  Who’s there?
  Doughnut.
  Doughnut who?
  Doughnut forget about us!

• Knock knock.
  Who’s there?
  Will.
  Will who?
  Will you be my date?

• Knock knock.
  Who’s there?
  Luke.
  Luke who?
  Luke no further, I’m yours!

Knock Knock Pick Up Lines are a lighthearted way to spark smiles and start conversations.

Their playful, joke-like style makes flirting fun and approachable.

Whether you want to charm a crush or simply lighten the mood, these lines are easy to remember and sure to bring laughter.

Try these lines to break the ice and open the door to new connections with humor and warmth.