adj. shortened form of bourgeois, a french term made popular by Marxist theory, to describe the wealthy/middle class who is only concerned about material items and consumption. used as an insult to refer to bad taste, mediocrity, etc.
-She always carries around her fake louis vuitton purse
-Yah, how boughi.
snobby, stuck up, thinking you are better than everyone else
That girl is boughi with her gucci dress.