(bɑn viˈvɑnt)
Noun
1. A person who enjoys the good things in life, especially good food and drink; a man about town.
At this late hour, LANCE has transformed from a bon vivant drug dealer to a bathrobe creature. He sits in a big comfy chair, ratty blue gym pants, a worn- out but comfortable tee-shirt that has, written on it, “TAFT, CALIFORNIA”, and a moth-ridden terry cloth robe. In his hand is a bowl of Cap’n Crunch with Crunch Berries.
From the post: English Vocabulary from the movie “Pulp Fiction”
Source: Pulp Fiction Script at IMSDb (imsdb.com)