The best knock-knock jokes

Fast way to screw up someone's Knock Knock joke...? "It's open."
Vote: has 76.99 % from 413 votes. Send joke:
More jokes about: knock-knock, life
Knock, knock! Who's there? Spell. Spell who? W-H-O.
Vote: has 76.06 % from 28 votes. Send joke:
More jokes about: communication, knock-knock
Knock knock Who's there? Double. Double who? W!
Vote: has 72.77 % from 34 votes. Send joke:
More jokes about: knock-knock
Knock, knock. Who's there? Kanga. Kanga who? Actually, it's kangaroo!
Vote: has 71.63 % from 37 votes. Send joke:
More jokes about: animal, knock-knock
Knock knock! Who's there? Yah! Yah who? Naaah, bro, I prefer google.
Vote: has 69.29 % from 233 votes. Send joke:
More jokes about: geek, IT, knock-knock
Knock, knock. Who's there? Owls say. Owls say who? Yep, that they do.
Vote: has 68.56 % from 33 votes. Send joke:
More jokes about: animal, bird, communication, knock-knock
Knock-knock Who is there? A shattered penis with many diseases. What kind of illness? Gall, Aids, Gonorrhea, Syphilis... Enough, it is the best present for my mother in law.
Vote: has 68.25 % from 201 votes. Send joke:
More jokes about: black humor, health, knock-knock, mother in law, vulgar
Knock-Knock Who is there? A long penis with a naked head. Come in please we were waiting for you.
Vote: has 67.73 % from 228 votes. Send joke:
More jokes about: dirty, knock-knock, sex
Knock Knock! Who's There? Figs Figs who? Figs the doorbell, it's broken!
Vote: has 66.63 % from 158 votes. Send joke:
More jokes about: kids, knock-knock
Knock Knock! Who's there? Justin Justin who? Justin time for dinner!
Vote: has 65.65 % from 108 votes. Send joke:
More jokes about: kids, knock-knock
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