The term DOM DELUISE MOVIE can be summarized by the crossword solution FATSO, which is a five-letter word. Dom DeLuise was an American actor, comedian, film director, television producer, chef, and author who starred in many films throughout his career. One of his most famous films was the 1980 comedy 'Fatso', which he wrote, directed, and starred in. The movie follows the story of a man struggling with his weight and his attempts to lose it.