Knock knock

Knock-knock jokes

Dog

Knock, knock.

Who's there?

Ruff ruff.

Ruff ruff who?

Let the dogs out.

Knock

Knock knock.

Who’s there?

Goliath.

Goliath who?

I need to Goliath down and sleep!

Broccoli

Knock knock.

Who’s there?

Broccoli.

Broccoli who?

Broccoli hasn’t got a surname!

Cabbage

Knock knock.

Who’s there?

Cabbage.

Cabbage who?

Cabbage doesn’t have a last name.

Dad

Knock knock. Who's there? Well, I will tell you who's not there: my dad.

Knock

Knock knock.

Who's there?

Ahoy Mateys.

Ahoy Mateys who?

Ahoy mateys, balls fit in your mouth? LOLOLOLOLOLOL

Head

Man 1: Knock knock.

Man 2: Who's there?

Man 1: Ice.

Man 2: Ice who?

Man 1: I crushed your head.

Halloween

Knock knock.

Who's there?

Terrier.

Terrier who?

Your Halloween decorations are terri-fying!

911

Knock, knock.

Who's there?

911.

911 who?

You said you would never forget.

History

Knock knock. Who's there? Colin! Colin who? Colonisation!

Just kidding, colonisers don't knock before they come in.

Chicken

Why did the chicken cross the road?

To eat Bob's arms.

Bob went to hospital and had no arms.

Knock knock.

Who's there?

Not Bob.