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.