goondick
Someone who is a goober, doofus, or dumbass. A goondick will usually take this as a complement to his stupidity and will continue to do things that make him look as though he is a goondick, such as being outsmarted by microwaves, tellings stories that never really happened, talking about having sex with their friend's underaged cousins and talking about writing in his diary when people are mean to him.