Yo' Mama is so fat, when she rubs her legs together, I smell bacon.
Yo' Mama is so fat, she has to make a long distance call to talk to herself.
Yo Momma is so fat, she can sit on a t3 cable and make the internet traffic slow right down to 1 bit per day.
"Yo momma so fat they have to grease the bath tub to get her out!"
Yo mama so fat when she fell on my iPod it became an iPad.
Yo' Mama is so fat, NASA used her to plug a black hole.
Yo mama's so fat that when she goes walking on the beach in heals she strikes oil.
Yo mamma's so fat when she falls off a hill people call avalach.
Yo mama so fat and stupid, she went to a grocery store and tried to gamble at Butterball.
Yo mama so fat her boobs squirts out milk.