Yo Mama so old... She's got the first autographed Koran.
Yo mama is so old in her time Burger King was know as Burger Prince.
Yo Mama's just like peanut-butter...she spreads for bread !
Yo mama's so fat, she's got more chins than a Hong Kong phonebook.
Yo momma so stupid she bought a solar-powered flashlight!
Yo mama is so fat whenever I want to make sex I would request her to fart in order to find the address of her ass.
Yo momma’s so ugly, yo daddy takes her to work just so he doesn’t have to kiss her goodbye.
Yo' Mama is so flat, paper gets jealous.
Yo' mama so stupid, she told me to meet her on the corner of "walk" and "don't walk."
Yo Mama so old... When Moses parted the Red Sea, he found yo mama fishing on the other side!
Yo momma’s so ugly, when she passes by a bathroom the toilet flushes.