This sound is not tied to a clearly known film, character or single viral source. It fits the long-running internet tradition of fart button humor, where a very short gas noise is used as an instant joke in edits, prank sounds and reaction posts. Clips like this spread through soundboards, messaging apps and short-form video because they are simple, recognizable and easy to place on any embarrassing beat. Its staying power comes from how quickly it turns ordinary footage into obvious slapstick.