Yo momma is so fat, that the last time she farted, a director came up with the movie "Twister".
Yo momma's so fat and old when God said, "Let there be light," he asked your mother to move out of the way.
Yo momma’s so ugly, people make jokes about her.
Yo momma so fat when she fell, no one laughed, but the ground started cracking up.
Yo Momma's so ugly, she has to get her vibrator drunk!
Yo' Mama is so fat, her stair master has a dinner tray attached.
Yo mama so fat, her portrait fell off the wall.
Yo' Mama is so nasty, simply bathing is part of her weight loss program.
Yo mama so old her social security number is 3!
Yo momma's so fat... Your family portrait has stretch marks
Yo mamma so stupid she stopped at a stop sign and waited for it to turn green.