1. A woman with an odd shaped booty.
2. A man with either asymmetrical genitals or a hugebooty that sticks out and only women should have.
1. "Dang, the doctor must've messed up her butt implants 'cause she got an applebottom!"
2. "Trust me Becky, John is such an apple bottom because when we did the deed, I felt so awkward feeling genitals like a basketball and a baseball in a nut sack."