Yo' Mama is so dirty, they won't even use her bath water for waterboarding.
Yo mama is so stupid that when she got locked up in the supermarket she starved to death.
Yo' Mama so ugly, when she wore cheese panties, even the rats wouldn't eat her.
Yo' Mama is so stupid, she asked if her drug test was multiple choice.
Yo' Mama is so fat, she uses a mattress for a maxipad.
Yo mama so fat, when she wore her yellow bathing suit, the sun got jealous.
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 mama so fat she was floating in the ocean and spain claimed her for then new world.
Yo mama so slow that when she tried to cross the road she got a parking ticket.
Yo Mama so old... Her birthday expired.