Of or related to somebody who isn't only pretentious but believes themselves is economically and actually exceptional. Those who succumb to elitist ideals. Someone who embodies an attitude or mind-set of superior taste, desire toward posh and luxurious products, magnificent style feeling, and a super trendy persona that lends to your name to be Boujie. a Southern African-American contraction of this word "bourgeoisie", regularly explain someone wealthy or in top of the class. Comparable definition to "sidity".