(Slang): Food, with the implication that the food is basic and simple, 'earthy' food, like carrots and potatoes.
The grub [grude] they serve in the cafeteria is pretty good!
Nice hotel but the eats are slim. They are in a trendy area and the eats are expensive.
I must say that the chow here is a lot better than I expected. ...... Reminds me of the cafeteria in elementary school.