Excessively Fat, Variant (3.5e Trait)
From D&D Wiki
The amount of fat accumulated in your body is noticeable
Benefit: You gain DR 1/- against bludgeoning damage.
Drawback: −2 to skills that are affected by armor check penalties. Your base speed is 5 ft. less than normal.
Roleplaying Ideas: You can't resist the urge for food, and people might actually turn around when you walk by.