"Yo momma so fat they have to grease the bath tub to get her out!"
Yo' Mama is so stanky, she gets sourdough yeast infections.
Yo momma is so fat she was walking down the street, tripped and broke her leg and gravy rolled out.
Yo momma so fat she fell and made the Grand Canyon!
Yo Mama is like a refrigerator.
Meat goes in and out all day.
Yo' Mama is so fat, when she did a cartwheel, she kicked an angel in the nuts.
Yo' Mama is so ugly, when I walked past your fence, she came out barking.
Yo' Mama is so fat, she keeps her diaphragm in a pizza box.
Yo mamma so fat she sat on a rainbow and skittles popped out.
Yo' Mama is so hairy, she has to part the hair on her butt to go to the bathroom.