Also found in: Acronyms.
1. n. a stupid oaf; a social reject. (From the television character Gomer Pyle.) Who’s that gomer in the overalls?
2. and goomer (ˈgumɚ) n. a person unwelcome in a hospital. (Supposedly an acronym for Get out of my emergency room.) I don’t want that goomer back in the emergency room.