Yo' Mama is so stupid, she's as useless as a screen door on a submarine.
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 mama so stupid I told her I was going to the Super Bowl and she told me not to forget a spoon.
Yo mommas so stupid when she licked a dog she said meow.
Yo' Mama is so stupid, she thinks the Wu-Tang Clan is a Japanese orange drink company.
Yo' Mama is so stupid, she gave your kids a "Yo' Grandmama Is So Stupid" joke book.
Yo mama is so fat she got on a scale and it said: One person at a time please!
What's the difference between a rooster and your mom?
A rooster says cockadoodledoo, Your mom says anycockledoo.
Yo mama so stupid when she pays her bills she gives pennies to her cash.