The clip comes from Mario Party 2, a Nintendo 64 party game built around short competitive minigames and playable Nintendo characters, including Luigi. His short Yahoo lines were part of the game's cheerful, cartoon presentation and were later lifted by fans into soundboards and short gaming edits, where a single familiar voice line could punctuate a win without needing any context. It has stayed popular because it is instantly recognisable, very short and easy to drop into memes, streams and compilations, alongside other classic Nintendo moments such as the Zelda item get sound.