Yo' Mama is so fat, she buys clothes in three sizes: large, extra large, and "Oh my God, it's coming towards us!"
Yo' Mama's so fat, her scale reads "Game Over."
Yo mamma so fat she left the house in high heels and when she came back she had on flip-flops.
Yo mama is so fat when she left the room everyone could breathe again.
"Yo momma so fat when she bungee jumps, she brings down the bridge too!"
Yo mama is so hairy, Kingkong got jealous.
Yo mama is so fat she turned a monster truck into a low rider.
Yo momma so fat that they had to install speed bumps at all you can eat buffet.
Yo mama so stupid, the password needed 8 characters, so she put Snow white and the 7 dwarves.
Yo Momma so fat that when she puts on her yellow rain coat and walks down the street people shout out cab!