Dickheaded Assholes With Foot In Mouth Syndrome.
A guy who is a Dickheaded Asshole Who frequently puts his foot in his mouth.
man he is such a DAWFIM.
Seth: I was at the movies the other day, and I saw my old friend Catalin. Damn, shes hot now!
Seth's GF: What? You don't say that right in front of your current girlfriend. You apparently have DAWFIM Syndrome.