Yo mama so old her drivers license in hieroglyphics.
Q: What is the difference between a Harley and a Hoover?
A: The location of the dirtbag.
Yo momma so FAT, she can't save files bigger than 4 GB.
Yo' Mama is so nasty, she gave me an ear infection over the phone.
Yo' Mama is so stupid, her wig has a chinstrap.
Yo' mama so poor, she fills her ice trays with toilet water!
Yo' Mama is so poor, her bathroom consists of a tin can and a pile of leaves.
Yo' Mama is like a telephone book: available to the public, no charge.
Yo' Mama is so fat, every time you smack her butt, you can ride the waves.
Yo mama so ugly Lady Liberty blew her torch out so she wouldn't have to see her.