Yo mama so ugly your father met her at the pound.

Yo mama so ugly your father takes her to work so he doesn't have to kiss her goodbye.

Yo mama so ugly she got insulted by Susan Boyle.

Yo mama so ugly she took a broomstick and flew off.

Yo mama so ugly she doesn't need masks on Halloween.

Yo mama so ugly she stars as Chewbacca.

Yo mama so ugly she walked outside one day without a paper bag on and got arrested for 9 murders.

Yo mama so ugly she went camping and people claimed to have seen Bigfoot.

Yo mama so ugly she was born in the zoo.

Yo mama so ugly pigs are always talking about how ugly she is.