- Yo Mamma's so stupid she blinked and got lost

- Yo mama's so clumsy she got tangled up in a cordless phone!

- Yo mamma's so retarded, she thinks "yo mama" jokes are funny.

- Yo' Mama is so ugly, her portraits hang themselves.

- Yo mama's so dumb, she stuck the phone up her ass and thought she was makin' a booty call.

- Yo mama's so old she has an autographed bible!