Gabriel Iglesias, the American stand-up comedian known as Fluffy, is known for expressive reaction delivery in his live comedy, and this short line fits that style perfectly. The phrase itself is long-established African American Vernacular English slang for strong disbelief or refusal, which helped it travel easily as a meme. Once clipped for soundboards, it became a go-to reaction for rejecting something absurd without needing context. Its brevity and instantly recognisable tone keep it useful for short-form video, where a two-second refusal can carry an entire joke.