Your mama's so stupid when she saw a bus with lots of white kids in it she said stop that Twinkie.
Yo momma’s so fat, she sells shade in the summer.
Yo momma’s so ugly, she got arrested for mooning when she looked out of a window.
Yo mamma so stupid she puts a piece of paper on the TV and says, "I'm watching paper-view."
Vote:
How much do I owe Yo' Mama?
My dog came home happy last night.
Yo' Mama is so stupid, when she was pulled over for drunk driving and asked to walk a line, she said, "Which one?"
"Yo momma so stupid she steals free bread!"
Yo momma's so fat; she's got her own zip code!
Yo Mama's glasses are so thick she looks at a map and sees people waving.
Yo mama so heavy that when she went in the elevator as soon as one foot goes in falls strait to the bottom.