That idiot left the gas pump nozzle in his SUV's gashole just pumping away while he went into the store to buy ciggies. I guess that he can't read the instructions on the pump.
2: a (supposedly) straight person acting flamboyantly gay in order to make a second person look more gay, but only succeeding in making their self look gay
Gay Hole: -to man #1- "Oh WOW! I just LOVE what you did with your hair today!"
Man #1: "Oh, wow, Thanks! Yeah, I just sort of feathered it..."
Gay Hole: -to man #2- -whispers- "You know I'm just kidding with that, right?"
Man #2: "Yeah, well why not just kid about something else. You look like a Gay-hole."