Yo mama so bald, when she goes to bed, her head slips off the pillow.
Yo momma so fat it's not even funny anymore.
Your momma so fat... Her blood type is Ragu.
Yo' Mama is so fat, local night clubs had to put up signs that read, "Maximum Occupancy: 240 or Yo' Mama."
My mama would whip my butt so bad in the grocery store, they would announce it on the speakers.
Yo mama is so fat, the recursive function computing her mass causes a stack overflow.
yo mama so fat, when she dive into the ocean, there is a tsunami warning out!
Yo Momma is so fat… when she took her shirt off at the strip club,everyone thought she was Jabba The Hut from Star Wars.
Yo mama is so stupid that when she got locked up in the supermarket she starved to death.
Yo mama is so old, that when she farts all that comes out is dust.
Yo Momma has so many chins, it looks like she's wearing a fat necklace!