1 definition by Wilred

Top Definition
an adjective used to describe someone who is visually disturbing, ugly, and/or nasty.
origin: at the site of a "sour" person, you make a "sour" face, as such when you suck a lemon.
Man, its pretty sour up in this club tonite.

Oh snap. DW's lookin pretty sour as usual.
by Wilred July 23, 2006
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