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 mama so stupid I told her I was going to the Super Bowl and she told me not to forget a spoon.
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.
You mama so bugle one detection went the other derection.
Vote:
Yo mama is so stupid she tried to commit suicide by jumping out the basement window.
Yo momma so fat she thought planet earth was her stomach.
Yo mama so stupid when I said I was going to the big apple she said bring me back one.