A type of person who is awesome and funny, but they tend to be a band geek and a try hard. They consider them selves to be sex gods. And are very loyal people to go to for sexual advice.
Boy 1: "Did you see Billy Bob playing the drums all sexual?"
Boy 2: "Yeah, he is such a wannabe Colium!"
Boy 1: "What a loser!"
Boy 2: "Yeah!"