yo mama is so fat, she can't even get on myspace.
yo mama is so fat, the highway authority requires a pilot car.
yo mama is so fat, investors in pork bellies thought they had a bull market.
yo mama is so fat, daddy got to roll her in flour to find the wet spot.
yo mama so fat, when she farts, the EPA declares a state of emergency
yo mama so fat, battlestar galactica couldn't find earth
yo mama so fat, thor fell off the mountain