No specific film, show or creator is documented for this clip, and it circulates mainly as a standalone gross-out effect rather than a quoted line. Its appeal is simple and visual even without a picture: a slurp is instantly recognisable, slightly taboo and easy to understand in any language. That makes it a handy reaction noise for short-form edits, where a single revolting sound can replace a whole explanation. It keeps getting reused because lowbrow, shock-based humour travels well, especially in prank compilations and friend-group chats where the grossest punchline wins.