The exact original recording behind this clip is not clearly documented, so it is best known simply as a short meme soundboard clip rather than a line from a named show or film. On soundboards it sits alongside other prank and reaction sounds, where users pick it up for its instantly recognisable panic about an unwanted house guest. Its appeal has lasted because the situation is universal, the phrase is easy to quote, and the short length makes it easy to drop into edits, streams, and group chats without needing any setup or explanation.