Yo mamma so fat she sat on a rainbow and skittles popped out.
Yo momma's so stupid, she put two quarters in her ears and thought she was listening to 50 Cent.
Yo momma’s so stupid, she died before the police arrived because she couldn’t find the ‘11’ button in ‘9-1-1’.
Yo' Mama is like a bag of chips: Fri-to-lay.
Yo mama is so small that she plays handball on the curb.
Yo mama's so skinny, she used a needle for a baseball bat.
Yo mama so fat when she climbed into the attic she fell into the basement.
Yo Momma SO STUPID WHEN THEY SAID THAT IT IS CHILLY OUTSIDE, SHE WENT OUTSIDE WITH A BOWL AND A SPOON.
Yo mama is so stupid that when a teacher told the class nobody is perfect, he replied, "I want to become nobody!"
Q: Does your mum like shopping on the Internet?
A: No, the trolley keeps rolling off the top of the computer.