Scooby-Doo is the talking Great Dane from the long-running Scooby-Doo cartoons, famous for solving mysteries with his friends and for nervous catchphrases such as Ruh-Oh when trouble appears. This version, credited to Wyld, turns those familiar lines into a short musical edit rather than a straight cartoon excerpt, which makes it easy to drop into videos. It has circulated as a shareable soundboard clip and remains popular because the character is instantly recognisable across generations and the joke works even without any context.