Also see: Scene Kids
1.) Someone who tries to be something that they are not

2.)Teenage boys (usually white or asian) who have Justin Bieber-style or closely shorn hair or fauxhawks, wear designer super-skinny jeans, designer skate shoes, and "vintage"-style shirts showcasing bands that they do not know about nor give a shit about (just trying to look cool). Usually seen trying to poser-jerk to shitty mainstream rap or hanging with their scene cunts, trying to look "gangsta".
Seen usually in rich, white areas.
Regular dude: (sees poser wearing crisp Wu-Tang Clan t-shirt) Dude, do you even know what Wu-Tang Clan is?

Poser: (in fake gangsta drawl) Fuck you, faggot! They're a band. (gives scene cunt a lecherous stare and pulls his skinny jeans down some more)
by RENEGADE_OF_PUNKK April 21, 2010
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I can define this in one word --

FAKE
Billy - Dude, did you go to that Manson concert last night?

Poser - TOTALLY! He was the shiz!

Billy - Oh really? What was your favorite song of his?

Poser - Uhhhhh.... i dont remember the name

Billy - Exactly.
by ilovejbiscuit November 21, 2007
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Is a person who conforms to the ways of society. Most of the time they call others a "poser." They usually copy another persons style, music, and entertainment; and then they fuck it up.
by John Michael Johnson November 22, 2005
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Someone who pretends to like something only because other people like it in an attempt to get popular
Nick you only play guitar because everyone else does

Nick you only listin to classic rock because sam does
by Forest May 25, 2005
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A poser is someone who pretends to be something they are not in order to look cool. Whether it be a techno poser, an emo poser, or even a lesbian poser, each one pretends to like that thing in order to be cool. Often, a poser will deny the fact that they are lying, and read/copy other people's shirts to prove it.
Showing off your noobie trance music, you poser?

Guy1: Hey man, are you punk?
Guy2: Yeah, yeah, man, I'm punk.
Guy1: Oh yeah, man, what bands do you like?
Guy2: Er.. Punk Band 1, Punk Band 2, Punk Band 3....
Guy1: Stop looking at our shirts.
by xograce. August 12, 2006
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Sometimes spelled "poseur," a poser is someone who attempts to assimilate themselves into a particular group with the intent to be accepted, usually on a very superficial level. Often the individual has little knowledge of the group and may adjust their physical appearance, attitude, and philosophies accordingly, and use other tactics to convince members of the group into thinking that they are legitmate. Posers are generally of adolescent age, and usually outgrow this behavior in their adult years. Posers are found in every sub-culture, although they are commonly referenced within the punk, gothic and metal communities. Some bands are seen as "posers" due to their extremely commercial, accessible appeal, giving the impression that they are concerned with popularity and not musical creativity. The term is often incorrectly used to refer to someone who listens to popular music or is otherwise interested in popular social trends; it is not unless this person claims to be part of something while having no real familiarity with it that they should be labeled as such.
Poser: "Yeah, I'm totally into metal..."
Sub-culture tpye: "Really? That's cool. Like who?"
Poser: "Slipknot, Korn, Linkin Park, shit like that."
Sub-culture type: "Do you like any of the classic shit, like Venom, Slayer, Iron Maiden, Black Sabbath, Exodus, or underground bands like Morbid Angel, Darkthrone, Deicide, Obituary, stuff like that?"
Poser: "Who are they?"
by Cody richeson April 17, 2006
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Misspelling of poseur. And error usually made by an idiot that can't spell.
OMFGZ!!!! Ur lyk sucHHh a poser!!!!111
by Lily555 October 25, 2007
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