"Show Nuff" is a phrase popularized by the character Sherman Clump in the 1989 film The Nutty Professor. It is often used to express enthusiasm or affirmation, similar to saying "for sure" or "definitely." The phrase has since become a part of popular culture, often referenced in various forms of media. The character Sherman Clump, played by Eddie Murphy, is a kind-hearted but overweight professor who invents a potion that transforms him into a slimmer, more confident version of himself named Buddy Love. The phrase "Show Nuff" captures the humorous and exaggerated nature of the film, contributing to its memorable dialogue.