The crossword solution for the term 'Makes a Duck Face, Maybe' is MUGS, which is a four-letter word. MUGS are a type of drinking vessel, usually made of ceramic, that have a handle and a wide opening at the top. The term 'MUG' has also come to be used as slang for someone's face, and in this context, it can refer to making a duck face, which is a facial expression characterized by pursing one's lips and pushing them outward.