There is no single known source for this clip, as loud chewing and slurping sounds have circulated for years as a generic meme and reaction effect across YouTube, TikTok and soundboard sites. Creators reuse it because the noise is instantly recognisable and needs no context, making it useful for food videos, pranks and exaggerated eating scenes. Its popularity also plays on the shared irritation many people feel toward loud eaters, turning an annoying everyday sound into a joke that works in short-form comedy and reaction content.