Freezing (cooked) short ribs?
Sure can freeze 'em. Any kind of ribs, chops, etc., freeze great and will last several months at least. I have gone longer and seen no ill effects. Cook once, eat three times!
I make a country rib recipe with a simple homemade sauce and smothered with onions. There is nothing better to have in the freezer than that. Couple minutes in the mike and ready to go.