Yo momma so skinny she looks like a mic stand.
Yo mama's glasses are so thick she can see into the future.
Yo Mama so hairy, when she shaved her legs, your dad thought she got a new carpet.
Vote:
Yo mama so ugly she made santa say ho ho ho.
Yo mama so ugly that when she delivered a little baby after birth the baby saw mum and screamed "It's a gorilla!".
Yo mama so fat when she looks in the mirror the mirror said: "oh no get out the way."
Yo momma is so hairy when she lifts her armpit up it looks like she's got Bigfoot in a headlock.
Yo mama is so ugly that she could be the poster child for birth control.
Yo mama so ugly, even goldfish don't smile back.
Yo mama is so ugly the mirror did not make an reflection.