This sound is a simple edited effect rather than a widely credited quote or soundtrack clip. Reverse fart edits have circulated for years on meme pages, short videos, and prank compilations because the backward texture sounds more unnatural than a normal fart noise. Creators keep using it in low-stakes comedy, especially in fail edits and reaction posts, where a quick absurd sound can sell the joke immediately. It often fills the same comic role as a fail sound meme or a dramatic bass drop sound effect, just with a cruder tone.