肪 fatty food

Yo Mama's so fat, BOwling balls are pulled in the direction of her meat by gravity.

grease or fat ★☆☆☆☆
脂 (animal fat) + 肪 (fatty food) = 脂肪 ( grease or fat)

grease or fat (refers to both the kind used in cooking, AND the kind that makes your mama's neighbors take out earthquake insurance )