Yo Mama so old... Her birthday expired.
Your mamma is so fat when she steps on the scales it says one at a time please.
Yo mama so stupid, the password needed 8 characters, so she put Snow white and the 7 dwarves.
Yo' Mama is like a heavyweight boxer: a few licks, a few blows, and she's back to her corner.
You momma's teeth are so nasty the b*tch spits yoohoo.
Yo mama is so poor, I saw her kicking a can down the street and I asked her, "What are you doing?" and she said, "Moving".
Yo Mama's so loose it's like throwing a hotdog down a hallway.
Yo momma’s so stupid, she ordered her sushi well done.
Your momma so fat... When she goes to the zoo the elephants throw your momma peanuts.
Yo momma’s so fat, when the family wants to watch home movies they ask her to wear white.
Yo momma so old... Jurassic Park brought back the memories...