Yo momma's so fat, she makes shamu look like a tic tac.
Yo momma's so fat when she wears a yellow raincoat, people said "Taxi!"
Yo momma's so fat, she's on both sides of the family.
Yo momma's so stupid, she tripped on a cordless phone.
Yo momma's so stupid, she sat on the TV and watched the couch.
The last two are straight from Grade 3.
