Yo' Mama is so nasty, she put a cucumber in her panties and pulled out a pickle.
Yo' Mama is so old, she calls her waterbed the Dead Sea.
Yo' Mama is so dumb, she got fired from a blow job.
Yo' Mama is so nasty, her mouth is like an Almond Joy bar full of nuts.
Yo' Mama is like a race car: she burns through four rubbers a night.
I could have been your daddy, but the line was too long.
Yo momma is so fat that when she went to the beach a whale swam up and sang, "We are family, even though you're fatter than me."
Yo momma's so fat...
They mistake her for a country.
Yo Mama's so ugly, I can f**k her in any position and it'll still be doggie-style.
Yo' Mama is like a campfire: everyone gets to stick their wiener in.