Yo mama so fat she stepped on a rainbow and made Skittles.
Yo mama so fat she uses a mattress for a tampon.
Yo mama so fat that when she sits on the beach, Greenpeace shows up and tries to tow her back into the ocean.....
Yo mama so fat that she would have been in E.T., but when she rode the bike across the moon, she caused an eclipse.
Yo mama so fat she hoola-hooped the super bowl.
Yo mama so fat she was baptised in the ocean.
Yo mama so fat she has to iron her clothes in the driveway.
Yo mama so fat they tie a rope around her shoulders and drag her through a tunnel when they want to clean it.
Yo mama so fat when she got hit by a bus, she said, "Who threw that rock?"
Yo mama so fat when she stands in a left-turn lane it gives her the green arrow!
Yo mama so fat that when whe was born, she gave the hospital stretch marks.
Yo mama so fat we went to the drive-in and didn't have to pay because we dressed her as a Chevrolet.