Yo mama so old she ran track with the dinosaurs.
Yo mama so old she used a walker when Jesus was born.
Yo mama's so fat when she made a YouTube account the entire network crashed.
Yo Momma's so fat when she takes a bath she fills the tub then turns on the water.
Yo moma so fat she jumped off the Grand Canon and got stuck.
You are so old, you walked into an antique shop and they sold you.
Yo mamma is so fat when she went to the movie theater people said "Look at king Kong in 3D."
Yo mamma so fat she walked into the upside down and it immediately turn right side up-
Yo momma so fat, she bounced over Wal-Mart, rolled over KMart, and landed on target.
Yo Mamma so stupid she put on bug spray before she goes to the flee market!