Randy Marsh is one of the main adult characters in South Park, the long-running American animated comedy known for its satirical take on everyday life in a small Colorado town. His panicked 'Oh my God' has become one of his most recognisable reactions, often used when he discovers something shocking or absurd. Short clips of the line spread through meme edits, reaction videos and soundboards, where its brevity and frantic delivery made it easy to reuse. It remains popular because the voice instantly signals exaggerated disbelief without needing any context from the episode.