A poser is someone who poses for something. Trying to be something they're really not. They want to be it so bad (wannabe), but unfortunately they don't do it naturally. People can see right through posers. Usually posers are a midway of things because posers are always "half-in" than full.
The Pussycatdolls are posers. They are a group of six or seven talentless girls who can't sing or dance for their live. They wear tacky, slutty, clothing and hope that their skimpy clothes make up for their lack of talent. I still don't know if they are trying to be showgirls, prostitutes, or dirty broadway singers.
by just another Teenager December 09, 2008

1.Someone who tries to be popular by looking or acting like someone else. Sometimes, NOOBS are also called posers when they act like other people in the group without a hint of autheniticy. Happens in most common style groups like Goth, Punk, Wigger (Chav), and most infamously, Prep and Pop culture.
2. A character, show, or actor that doesn't have a clue of being individually styled.
2. A character, show, or actor that doesn't have a clue of being individually styled.
Johnny is still a poser to the prep kids after he tried to wear the same brands as every one else.
Hot Topic was one of the most feared poser-stores to both true Punks and Goths alike.
Hot Topic was one of the most feared poser-stores to both true Punks and Goths alike.
by Sasquatch_Rebel April 30, 2008

poser: OMG this new band Motley Crue are so cool they give me a boner!
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dude:hahaha,you fucking faggot,those aren't chicks,they're men!!!!
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dudes:oh shit what a fucking posery faggot poser that guy is
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dude: yeah man,like i-urn-may-dun,d00d!
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dude:hahaha,you fucking faggot,those aren't chicks,they're men!!!!
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dudes:oh shit what a fucking posery faggot poser that guy is
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dude: yeah man,like i-urn-may-dun,d00d!
by it's not POSEUR you French December 28, 2005

A poser is someone who goes out of their way to dress or act a certain way, e.g. punk, in order to attract members of the opposite sex or new friends who are into that scene.
by niamh brogan May 16, 2006

A person who tries to be like everyone else and epically fails. Someone who thinks that looking like a barbie doll is "cool" or caking makeup on their faces makes them look any better. A person who pretends to be someone they're not.
For example, Miley Cyrus is a poser because she pretends to be someone who doesn't even exist and then goes around kissing every co-star she gets (which makes her a slut).
by stfuyoufuckingbitch224 February 28, 2010

Poser actually means a puzzeled or baffeling question. A poseuer is someone who trys to be someone or something they are not.
They are emo posuers. (poser)
by Samantha Ashlee July 29, 2008

Anybody who rides a Harley.
Bob is such a poser in his ass-less chaps and do-rag.
Bob thinks he is a badass, but he is really a poser.
Bob thinks he is a badass, but he is really a poser.
by Harley Ego Crusher May 11, 2006
