Noun
a person who habitually pretends to be something he is not
Source: WordNetHis associates fell into two camps: one that saw him as an aloof and impressive genius and aesthete, the other that saw him as a pretentious and insecure poseur. Source: Internet
In the punk subculture, the epithet poseur (or "poser") is used to describe "a person who habitually pretends to be something he or she is not." Source: Internet
; porte cochère : an architectural term referring to a kind of porch or porticolike structure. ; poseur : lit. "poser": a person who pretends to be something he is not; an affected or insincere person; a wannabe. Source: Internet
He may be named only to be cursed as wanton and mocker, poseur, trifler and vagrant. Source: Internet
Do you really wanna be the poseur who sez ‘Paree”. Source: Internet
I was going to get a boy and call him Orwell (poseur alert) but there were only girls left by the time we got there. Source: Internet