Stuffing

So I'm planning of eating for a whole day to the maximum my belly can hold. But im talking about almost nonstop eating, any food out there good for something like this?

Why limit yourself to one food? At least give youself a rotation, so when you get tired of one thing, the next helps you recover.
I know I've said it before, but go for contrast. Savory vs. bland, spicy vs. cool, sweet vs. salty, dry vs. juicy, etc.

I would go with breakfast foods. A couple of reasons; easy to digest (pancakes, waffles and French toast), calorie dense (bacon, sausage, eggs) and tasty! Good luck, I have always wanted to do that too.