I haven't heard of a spam stir fry. Popular ways to serve Spam in Hawaii are to make it into hamburger patties and put brown gravy and a fried egg over top (Loco Moco), slice it into noodle soup (Saimin), or wrap in a manner similar to a very large piece of nigiri sushi (Musubi.)
Usually there is a double scoop of macaroni salad on the side, for even more grease intake.