An expression used by a character numerous times in a work. Merely uttering this phrase in the office will clue others in to the character you're referring to. To be a Character Catchphrase, the phrase must be repeated multiple times in an identifiable way — what is simply the most memorable line of a movie is not a Character Catchphrase unless it is repeated by the same in-universe character. When it's the audience that adopts a character's line as a Catchphrase, it's a Memetic Mutation. Conversely, when several different characters utter the same phrase at (or about) one particular character, that character becomes a Phrase Catcher. If the character has a Badass Creed, it will probably double as a Catchphrase. Beam Me Up, Scotty! is a false or oft-misquoted Catchphrase. Compare Arc Words, One-Liner, Other Stock Phrases, Word Power. Contrast with Author Catchphrase, which is when a phrase is recycled across unrelated works by the same author/actor/creator.