No clear original source is documented for this clip, which is typical for short sounds passed around meme soundboards and group chats. It spread as a reaction audio because the phrase twists a familiar expression of disbelief into something deliberately childish, making it safe to reuse in many contexts. Editors pair it with other toilet humour clips like fart with reverb, but this version stays popular on its own for its brevity. At under two seconds it fits modern short form editing, where a reaction has to land instantly before the next cut.
About this sound
Short meme clip of a surprised voice saying what the fart over a cartoon fart noise, used as a goofy reaction for silly fails and random moments.
This is a very short comedy clip built around a bewildered reaction and an exaggerated fart noise. A voice delivers the line what the fart with genuine confusion, as if something completely ridiculous has just happened off screen, and the flatulent sound lands right with it for maximum silliness. The humour comes from the mismatch between the shocked tone and the childish noise, which makes the moment feel random and absurd rather than gross. It works best as a quick punchline that interrupts a scene and signals that nobody is taking what just happened seriously at all.