What does the word gritz mean?

"Gritz" is a Southern US term for a type of coarse cornmeal porridge. It's typically made from coarsely ground cornmeal and cooked in water or milk.

It's important to note that "gritz" is pronounced with a short "i" sound, like "grit." It is not pronounced like "grits," with a long "i" sound, which is a different word altogether.