Yo Momma's a brick, she is flat on both sides and gets laid by Mexicans.
Yo' Mama is so dumb, if her brains were farts, there wouldn't be enough to stink.
Yo' Mama is so nasty, she put a cucumber in her panties and pulled out a pickle.
Yo' Mama is so poor, she steals her breakfast from backyard bird feeders.
Yo' Mama is so poor, she only goes to the grocery store for free samples.
Q: How is Yo' Mama like the New York Jets? A: You give them a quarter, and they'll let you score.
Yo' Mama is so ugly, she can only grow hair on her nuts.
Yo' Mama is so skanky, when the waiter brought out her strip steak, she asked where to tuck the dollar bills.
Yo' Mama is like a race car: she burns through four rubbers a night.
Yo' Mama is so dirty, she has to use Right Guard and Left Guard.