Your mama's so stupid when she saw a bus with lots of white kids in it she said stop that Twinkie.
The only qualification for working at an airline is making a confused face at a monitor.
Yo mama so ugly that she doesn't need a costume for Halloween.
Yo mama so fat that she volunteered at the park, as the trampoline.
Yo momma so ugly she threw a boomerang and it refused to come back.
Yo mamma so ugly even Bob the Builder said, "We cant fix it."
Yo Mamas so stupid she was yelling into the mailbox. We ask her whats she doing and she said, she was sending a voice-mail.
Yo momma so stupid, when I told her that she lost her mind, she went looking for it.
Yo Momma So Fat The Only Letters She Knows In The Alphabet Are K.F.C!
Yo' Mama's cooking is so bad, the homeless give it back.