Unlike a line from a film or a viral voice clip, this double fart has no single famous origin, and it circulates as a generic fart sound on user-made soundboards where silly effects are shared for pranks and edits. Its appeal is simple: two bursts are funnier than one, so creators use it as a fart meme sound when a single effect would feel too tame. Like a fart button, it is instantly recognisable, needs no context, and works in any funny video, which is why this kind of cartoonish humour keeps returning in memes, reaction clips and edits.