Yo mamma is so old, her social security number is 1. She babysat sat Jesus. She served at the Last Supper. Her breast milk is expired.
Yo mamma is so fat I was driving one time, and I saw her jump out in front of me. I tried to swerve out of the way, but I ran out of gas. She's so fat she jumped, and got stuck in the air. They had to grease her up to get her back down.
Yo mamma is so stupid, she got run over by a parked car. She threw a rock at the ground and missed.