Fancy or good-looking, without the same connotations of snobbery or pretentiousness as in sense 1.
Behaving like or pertaining to people of a higher social status, middle-class / bourgeois people (sometimes carrying connotations of fakeness, elitism, or snobbery).
A wax candle.
A tapered cylindrical instrument for introducing an object into a tubular anatomical structure, or to dilate such a structure, as with an esophageal bougie.
A person who exhibits bougie behavior.