Yo' Mama is so poor, my jack-o-lantern gets better dental work then she does.
Yo mama is so stupid, I said it was going to be chili out and she grabbed a bowl and a spoon.
Yo Momma so fat she uses the interstate as a slip and slide.
Yo mama so fat, her kids come out of her all at once.
Yo mama so fat she was floating in the ocean and spain claimed her for then new world.
Your momma is just like a shotgun, give her a cock and she blows.
Yo' Mama is so fat, local night clubs had to put up signs that read, "Maximum Occupancy: 240 or Yo' Mama."
Yo Momma's o fat she supplies 99% of British gas.
Yo mama is so fat that she took geometry at the school because she heard there will be some pi.
Yo mama's so poor, I was driving with her and she parked next to a garbage can. I asked, "What're you doing?" She said: "I'm booking us a hotel!"