1 definition by Eneishi

A word for people in high school who are idiots. They don't know what they are talking about, and when you ask them a name of a song from a band, they cry and cut themselves because they don't know what they are talking about.
"I like Sex Pistols. No, I don't know any songs...Yeah... I'm a poser."
by Eneishi July 16, 2006
Get the poser mug.