The crossword solution for the term BEETLE JUICE is GAS, which is a three-letter word. BEETLE JUICE is a 1988 American comedy-fantasy film directed by Tim Burton. The film follows a recently deceased couple who hire a bio-exorcist to remove the new tenants from their home. The bio-exorcist's name is Betelgeuse, and he is able to use his supernatural powers to cause chaos in the lives of the living. The term GAS is used to describe the supernatural powers that Betelgeuse has.