Jokes about colors
 

Q: What's red and bad for your teeth?
A: A brick.



Q: What's yellow and doesn't float?
A: A bulldozer.



Q: What's green and has wheels?
A: Grass. I lied about the wheels.

Q: What's blue and smells like red paint?
A: Blue paint.

What's green and brown and will kill you if it jumps out of a tree onto you?

A snooker table.

Nice!

Q: What's brown and sticky?
A: A stick.

Q: What's black and white and "red" all over?
A: A newspaper

Q: What's orange and round and comes out of a tree?

A: A retarded kid's basketball.

What's brown and dead and spread all over?

A Terrorist.

What's black and yellow and dangerous?

Shark infested custard

Q: What's brown and rhymes with "Snoop"?
A: Dr. Dre.

(Is this joke racist? I don't think so. I just like the implied poop joke, along with the wordplay on phrase "rhymes with".)

What's green and goes red at the touch of a button?

A frog in a blender.