A member of the House of Representatives who can't muster the common courtesy not to heckle the President of the United States as if he was at dollar beer night at the local comedy club.
Someone who is entirely worthless, useless, scared, a wuss, a wimp, a douche, a loser, a dumbass, a failure, pathetic, uncool, and lame.
Guy 1: "Hey man, let's go talk to those chicks over there."
Guy 2: "No way man, my girl would get pissed at me if she saw me talking to them."
Guy 1: "Dude, your woman isn't even here! C'mon."
Guy 2: "Doesn't matter man, somehow, she would just know."
Guy 1: "Man, you are such a douchenozzle."
A raresynonym of douchebag which replaces the feminine form of the bag with the masculine form of the nozzle. It is used mostly among certain feminists, along with dickbag, because they prefer to use masculine insults like dick rather than feminine insults like cunt regardless of the sex of the insultee.