Knock knock

Knock-knock jokes

Grandmother

"Knock knock."

"Who's there?"

"Steve!"

"Steve who?"

Steve cries, aware that his grandmother's Alzheimer's has reached a point where she can no longer remember him.

Poo

Knock knock.

Who's there?

I did ap.

I did ap who? (I did a poo)

EEWW you did a poo???

Orphan

Some kid with parents: "Knock, knock."

Orphan: "Who's there?"

Some kid with parents: "Not your parents."

Dumbass

Knock knock.

Who's there?

You.

You who?

Don't you get it? You're the joke, dumbass!

Bagel

"Knock knock."

"Who's there?"

"Bagel."

"Bagel who?"

"Toast, it's me, your arch-nemesis, Bagel, here to make up! Bye!"

Mother

Knock, knock.

(Who’s there?)

Roger.

(Roger who?)

Roger walks away, silently sobbing, having realized his mother’s Alzheimer’s is getting worse!

Chicken

Why did the chicken cross the road? To visit the idiot.

Knock knock.

Who's there?

The chicken.

The chicken who?

*Silence*

Bomb

Sally jumped out a plane, she forgot her parachute!

Knock knock.

Who's there?

Not Sally...

How did she die?

A bomb came down whilst falling through the sky.

Knock knock.

Who's there?

A bomb.

Detention

Me: Knock, knock.

Teacher: Who is there?

Me: Boo.

Teacher: Boo who?

Me: Stop being a crybaby and open the door!

Teacher: ......

Me: Aw man, detention again.

Door

Knock knock. Who's there? Hal. Hal who? Hal will you know if you don't open the door?

Butt

Knock knock.

Who's there?

The butt.

The butt who?

The butt goes mooooo!

House

Knock, knock.

Who's there?

Stranger.

Stranger who?

Stranger, why are you in my house masticating my apparent dead wife?