Nap Stomach

The painful acidic result one receives after eating a non-healthy meal; (Philly Cheese Steak, Garbage Plate, Cheeseburger, Enchillada.) and taking a nap for a period longer than one full hour.

Chloe: Hey, what's up buddy ole' pal?

Tim: Eh, nothing much. Shouldn't have eaten that Cheese Steak for lunch. Now I have the worst nap stomach ever!