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A person, usually a hipster, who claims to live a Rastafarian lifestyle, but in reality doesn't at all, whatsoever. Tons of stoners claim to be Rastafarian, but the only thing they do is smoke weed and wear Rasta bracelets.
dean: i'm rastafarian
me: what do rastafarians believe in?
dean: ummmmmm. look at my bracelets!
me: you're a rasta imposta
by ballllllllllllllllllllls July 09, 2010
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