When Chuck Norris was a kid he saw a fat chick, he roundhouse kicked her so hard she transformed. She is now known as Britney Spears.
Yo mama so fat when she climbed into the attic she fell into the basement.
Yo mama so fat she made her own landslide.
Yo mama so fat when she walked out in August in her yellow sun dress and the kids said mommy its time for school.
Yo mama is so fat, when she's on an elevator, she has to go down!
Yo mama so fat that when she played Xbox live you can see her face sticking out of your tv screen.
Yo mama so fat she puts insurance on her food.
Yo mama is so fat that she has to buy three airline tickets for her flight.
Yo mama so fat all the McDonald's food are gone.
Yo momma so fat she fell and made the Grand Canyon!