This sound is best understood as an internet meme edit rather than a clearly sourced quote or scene. The known version is a wet fart clip that has been repeated and intensified, then capped with an explosion-like finish to make the joke feel bigger and more ridiculous. Edits like this spread through short-form meme videos, reaction posts, and repost pages because they turn a simple bodily sound into a long, escalating gag. It still gets used when creators want crude humor that is intentionally excessive.