Yo mama is so fat she made all the dinosaurs extinct.
Yo mammas so fat they had to make a new number.
Your Moma is so fat the only words she knows is the universe.
Vote:
Yo mama so fat her boobs squirts out milk.
Yo mama so fat she stepped on a weight machine and someone said "hey that's my phone number"!
Yo mama's so fat, she walked across the dance-floor...and the band skipped!
Yo mama's so fat, she's got more chins than a Hong Kong phonebook.
Yo' Mama is so fat, I had to dip her in flour to find her wet patch.
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.