There's already a fat hierarchy.  Death fats hate anything smaller than them.  Morbidly obese hate anything smaller than them but death fats make them feel good about themselves.  Obeasts hate those that are normal body weight and those that are just "overweight" but not obese.  They like everyone heavier because it makes the obeasts feel good there's someone "worse" off. All fat asses seem hate skinny bitches.  It's okay, though.  No one needs to seek obeasts (and beyond) approval.