A guy/girl/person( of any gender inbetween) that tries to be something they aren't and thinks they are really cook while being all poserish. The normal poser is an emo kid poser which is usually called scene. Poser kids are stupid. And Fags. Get a life posers.
"Dude lets go check out that new anime stuff!"
"YEAH and while we're at it lets look at that new Harry Potter movie! I heard it was RAD."
"We are so emo dude.."
(man from afar)
"Wow, what posers"