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.
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.