Yo mama so old her drivers license in hieroglyphics.
Yo mama is so poor that she washes paper plates.
Yo momma is so fat, that when NASA put her on the moon, her breasts were the only things bouncing... just like on earth.
Yo momma so fat when she steps on a scale it says TO BE CONTINUED...
Yo momma's so stupid, she took a spoon to the Super Bowl.
Yo momma so old... She left her purse on Noah's Ark.
Yo Mama so old... She was once a waitress at the last supper.
Yo' Mama is so skinny, her nipples touch.
Yo' Mama is so dirty, they won't even use her bath water for waterboarding.
Yo mama is so fat she has to write an apology letter to Japan.