The sound comes from South Park, the long-running animated television series centered on Cartman, Stan, Kyle, and Kenny. Cartman's angry delivery helped the quote spread far beyond the episode itself, especially in short meme edits, gaming videos, and reaction compilations. It stays popular because the meaning is instantly clear even without context: someone is mad, childish, and ready to leave. Online, creators often use it as a cleaner, more character-driven alternative to generic yelling or simple fail sounds.