Yo Mama...
 

....jokes.

I'm bored at work. Anyone got any good yo mama jokes to help us all pass the time?

Lemme start the ball rolling....

Yo mama so fat? They gave each of her butt cheeks a different zip code. :rock:

Yo mama so old she knew Burger King while he was still a prince.

Yo mama so fat she had to go to Sea World to get baptized