A wannabemo is a vain person who wants to fit in with the "cool" people, but will end up being socially rejected in most cases for being a self centred asshole
. They more than often spend 90% of their lives sitting listening to music they don't appreciate and buying clothes they don't like, as long as they're the emo
trend. See poser
Wannabemo: Man, I want a pair of converses! It's not as if I actually like them or anything, but it's what all the popular kids are wearing! Omg I hate my life!
*rubs wrists with the blunt end of a plastic butter knife*
Bystander: Dude, you are such a freakin wannabemo.