What did the fish say when it swam into the wall?
Dam

Two cows in a field, one says "moo", the other goes "i was just about to say that

Two muffins in an oven, one goes to the other "hi" the other says "ARGH, A TALKING MUFFIN!"

What's worse than finding a worm in your apple?
Being gang raped

Did you hear about the blind circumcisionist?
He got the sack

Did you hear about the viagra burglary at the local pharmacist?
Police are looking for a hardened criminal

Two men on a motorbike, how do you know which one's gay?
It's the one with the brown helmet

(if you're American you may not get this next one, it's mainly for british people)

An eskimo in Wales breaks down in his car, and calls the emergency repair man. The guy comes, has a look at the engine and says, "I think you've blown a seal". The eskimo then replies, "well at least i don't bum sheep!"