Yo momma's so ugly, the government moved Halloween to her birthday!
Yo momma is so fat that the last time she saw 90210 was on the scale.
Yo momma is so ugly her parents had to feed her with a slingshot.
Yo momma's so ugly, her birth certificate is an apology letter from the condom factory.
Yo momma is so fat she went to church with heels on and when she came back home they were flats.