Yo momma's so fat that Mount Everest tried to climb her.
Yo momma's so fat, she tripped over Wal-Mart, stumbled over K-Mart, and landed on Target.
Yo mama so ugly she gives Freddy Krueger nightmares.
Yo momma is so ugly her momma had to tie a steak around her neck to get the dog to lick her.
Yo momma's so fat, her belt size is "Equator."