Brewcist Share definition Flag A person who discriminates against certain beers based upon elitist opinion and/or associated connotations with certain types of beer. That guy is a brewcist. He won't drink American Lagers because he says he only drinks craft brews. Brewcist by Mister Beaston June 23, 2019 0 0 Get merch Get the Brewcist mug. Buy Now — $32.95 See more merch