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 thought planet earth was her stomach.
Yo mama so fat when god said let there be light she was told to move out of the way.
Yo mama so fat that she is called America.
Yo mama is so fat she made all the dinosaurs extinct.
Yo' Mama is so fat, she keeps her diaphragm in a pizza box.
Yo mama is so fat she got on a scale and it said: One person at a time please!
When Chuck Norris wants to burn calories, he throws fat kids into a camp fire.
Vote:
Your mom's so fat she sat on Big Lots and it turned into Lowes!!!
Yo mama is so fat a bus hit her and she said a mosquito.