Obeastity
A person so fat they look like they could eat a whole cow and still have room for dessert. They’re like a beast made of snacks.
My uncle is an obeastity. He eats a whole cow and still has room for dessert.
That guy at the gym is an obeastity. He lifts weights like they are made of cake.
My dog is an obeastity. He eats my shoes and my homework.