Yo mamma is so fat when she went to the movie theater people said "Look at king Kong in 3D."
Yo mama's so fat that when she puts on a jumper it's known as global warming.
Yo mama is so fat, she doesn't fit in this joke.
Yo mama is so fat, it says to be continued, when she gets on a weighing-machine.
Yo Momma has so many chins, it looks like she's wearing a fat necklace!
Yo' Mama is so fat, when she farts, it comes out at the ankles of her tight-ass jeans.
Your Mother is so fat, her water heater needs a nuclear reactor.
Thanksgiving is the day men start getting in shape... to play Santa Claus.
Yo' Mama is so fat, politicians fight over redistricting her ass.
Yo mama so fat, the only way scientists found out about space because you could see her from Earth.