A term which describes a total asshole. Originally coined by B.S., the term is characterized by lying, insincere comments, and general all-around douchebaggery. It is most frequently used when referring to ryan lewis.
Susie: "He did what?! I can't believe that! He's the biggest asshole ever!"
Betty: "I know. He's a total douchenugget."
Adj, - A word to describe someones whose actions are that of a douche or douchebag.
Rick: "Can I see your iPhone? I wanna play a song, cuz everyone is bored of Creed..."
Hernan: "NO!"
Rick: "Wow... Alright. You don't have to act so doucheous..."