Yo mamma is so fat, when she went on a cruise, a walrus jumped aboard and started singing 'we are family'.
Yo mama so heavy that when she went in the elevator as soon as one foot goes in falls strait to the bottom.
Yo momma so fat, she bounced over Wal-Mart, rolled over KMart, and landed on target.
Yo mamma so fat and scary, Godzilla watches "yo mamma" movies!
Yo mama's so fat, she's got more chins than a Hong Kong phonebook.
Yo' Mama is so fat, when she walked past the TV, I missed a two-hour special of "Lost."
Yo Mamma so fat I took a picture of her last month, and it's still printing.
Yo mama so fat even dora cant explore her.
"Yo momma so fat they have to grease the bath tub to get her out!"
Yo' Mama is so fat, yo' daddy needs a Sherpa to help get him on top.