Yo mama so fat that she needs two watches for two different time zones.
Your mom is so fat, they asked if she was a sumo wrestler.
Yo mama is so fat, she couldn't even fit through the rabbit hole at first because she ate like a damn pig last night when we had dinner.
Fat.
Your mom is fat, and that's a joke.
Yo mamma's so fat, she had to pull down her pants to get to her wallet!