There is no single film, show or viral video behind this clip; it appears to be a user-made sound effect built by taking a stock fart noise and processing it with reverb and reversal for comic effect. That kind of processed fart sound has long been a staple of prank videos, meme edits and soundboards, where creators reuse the same crude noises across countless jokes. Its extra length and echo make it easy to spot and reuse, which is why it keeps appearing in short-form comedy, reaction edits and gaming clips that lean on gross-out humour.
About this sound
A long, echoing fart sound effect with heavy reverb and a reversed twist, used in comedy videos and memes to make a crude joke land louder and funnier.
This clip takes a classic cartoon-style fart and stretches it with deep reverb and a reversed tail, so instead of a quick burst it rolls, echoes and hangs in the air for several seconds. The low, rumbling tone is deliberately over-the-top, with a wet, bubbling start that fades into a cavernous wash of sound. It feels silly and gross in exactly the way meme humour intends, turning a simple bodily joke into something bigger and more absurd. Dropped at the right moment, it makes viewers laugh at the sheer excess, especially when the visuals stay deadpan while the sound does all the exaggerating.