Yo mama is so fat that she went to the movie theatre and sat next to everyone.
Yo mama is so fat that that when she sits on the beach, Greenpeace shows up and tries to tow her back into the ocean...
Yo mama is so old that the candles cost more than the birthday cake.
Yo mama is so stupid that she can`t make Jello because she can`t fit 2 quarts of water in the box.
Yo mama is so fat you have to roll over twice to get off her.
Yo mama is so fat that she influences the tides.
Yo mama is so stupid that when she locked her keys in the car, it took her all day to get Yo family out.
Yo mama is so old that that when she was in school there was no history class.
Yo mama is like Humpty Dumpty - First she gets humped, then she gets dumped.
Yo mama is so stupid that she spent twenty minutes lookin` at an orange juice box because it said concentrate.
Yo mama is so stupid that she tried to commit suicide by jumping out of the basement window.
Yo mama is so ugly that her mom had to be drunk to breast feed her.
Yo mama is so old that she`s mentioned in the shout out at the end of the bible.
Yo mama is so fat that she has to buy three airline tickets.
Yo mama is so stupid that she got locked in a Furniture store and slept on the floor.
Yo mama`s got no ears and was trying on sunglasses.
Yo mama is so fat that she was cut from the cast of E.T., because she caused an eclipse when she rode the bike across the moon.
Yo mama`s hips are so big that people set their drinks on them.
Yo mama is so old that she knew the Beetles when they were the New Kids on the Block.
Yo mama is so fat that she has her own gravity field.