If it weren't for fat chicks the below would be totally wasted.
Yo mama's so fat and old that when God said "Let there be Light", he told her to move her fat ass out of the way.
Yo mama's so fat, "Place Your Ad Here" is printed on each of her butt cheeks.
Yo mama's so fat, a picture of her fell off the wall!
Yo mama's so fat, after she got off the carousel, the horse limped for a week.
Yo mama's so fat, all the restaurants in town have signs that says: "Maximum Occupancy: 240 Patrons OR Yo Mama"
Yo mama's so fat, at the zoo, the elephants started throwing her peanuts.
Yo mama's so fat, even her shadow has stretch marks.
Yo mama's so fat, her ass looks like two pigs fighting over a milk dud.
Yo mama's so fat, her belly button doesn't have lint, it has sweaters.
Yo mama's so fat, her belly jiggle is the first ever perpetual motion machine.
Yo mama's so fat, her cereal bowl came with a lifeguard.
Yo mama's so fat, her college graduation picture was an aerial.
Yo mama's so fat, her driver's license says "Picture continued on other side."
Yo mama's so fat, her favorite blouse is a tent.
Yo mama's so fat, her picture takes two frames.
Yo mama's so fat, I had to roll over twice to get off of her.
Yo mama's so fat, I saw a picture of her in a magazine on page 4, 5, 6, 7, and 8.
Yo mama's so fat, if she got her shoes shined, she'd have to take his word for it!
Yo mama's so fat, if she wears fishnet stockings, they'd better be 50 pound test!
Yo mama's so fat, one day she was lifting up her rolls and a loaf of bread fell out.
Yo mama's so fat, she ain't on a diet, she's on a triet... She be like "What y'all eating? I'll try it!"
Yo mama's so fat, she can't reach her back pocket.
Yo mama's so fat, she could sell shade.
Yo mama's so fat, she eats cereal out of a satellite dish.
Yo mama's so fat, she goes to a restaurant, looks at the menu, and says "Okay."
Yo mama's so fat, she had to roll over 4 times just to get an even tan.
Yo mama's so fat, she has to iron her pants on the driveway.
Yo mama's so fat, she has to put her belt on with a boomerang.
Yo mama's so fat, she measures 36 24 36, and the other arm is just as big.
Yo mama's so fat, she sat on a dollar and made change.
Yo mama's so fat, she sat on a rowing machine and it sank.
Yo mama's so fat, she sat on the corner and the police came & said "Break it up!"
Yo mama's so fat, she stepped on a scale and she saw her phone number.
Yo mama's so fat, she went to the movies and sat next to everyone.
Yo mama's so fat, the only thing stopping her from going to Jenny Craig is the door.
Yo mama's so fat, the shadow of her ass weighs 50 pounds.
Yo mama's so fat, when her beeper went off, people thought she was backing up.
Yo mama's so fat, when I said I wanted "Pigs in a blanket" she got back in bed.
Yo mama's so fat, when I yell "Kool-Aid," she comes crashing through the wall.
Yo mama's so fat, when she auditioned for a part in "Indiana Jones," she got the part as the big rolling ball.
Yo mama's so fat, when she gets in an elevator, it HAS to go down.
Yo mama's so fat, when she goes to the beach, little kids yell "Free Willy, Free Willy."
Yo mama's so fat, when she goes to the circus she sees the big top and asks "Where can I try that on?"
Yo mama's so fat, when she runs she makes the CD player skip... at the radio station.
Yo mama's so fat, when she saw a yellow bus going down the road she yelled "Hey! Stop that Twinkie."
Yo mama's so fat, when the cashier at KFC asked what size bucket she wanted, she said the one on the roof.