The exact origin of this diarrhea clip is unknown, but it belongs to a long tradition of toilet humor sound effects shared on meme soundboards and in early video edits. Short bodily noise clips spread because they need no context and work in almost any language. It is often grouped with other gross-out staples like fart with reverb and long brain fart, which serve a similar punchline role. It remains popular because the sound is unmistakable, instantly timed for a reaction shot, and useful whenever a creator needs a disgusting payoff without showing anything graphic.