Yo Mama is like a refrigerator. Meat goes in and out all day.
Yo' Mama is so fat, when she walked past the TV, I missed a two-hour special of "Lost."
Yo' Mama is so poor, her tv only has two channels: on and not working.
Yo momma so stupid she bought a solar-powered flashlight!
Yo' Mama is so ugly, her face looks like a horse's ass flapping in the breeze.
Yo mama is so fat she got on a scale and it said: One person at a time please!
What's the difference between a rooster and your mom? A rooster says cockadoodledoo, Your mom says anycockledoo.
Yo mama so heavy that when she went in the elevator as soon as one foot goes in falls strait to the bottom.
Yo mamma so ugly that her birth certificate came with an apology letter from the condom factory.
Q: How big is a Republican-size bed? A: Wide enough for the man, the woman, and the ten-foot pole.