What do you get when you cross a donkey with peanut butter?

A piece of ass that will stick to the roof of your mouth.

What do you get if you crossbreed a black guy with a groundhog? Six more weeks of basketball!!

What do you get when you cross a rooster with an owl?
A cock that stays up all night long.

They crossed a Rottweiler with a Hyaena, it laughs at the black after it bites him.

What do you get (theoretically) when you cross a Donkey with an onion?

A piece of ass that will bring tears to your eyes...

They crossed a giraffe with a rottweiler, it doesnt need to jump the wall to bite the k%$&#!