The exact recording source for this clip is not documented, and the file name suggests a short excerpt lifted from a casual phone vlog rather than a film or show. Its spread comes from German speaking meme and soundboard culture, where short spoken phrases about bodily functions are shared as instant gross out reactions. The humour relies on the contrast between the flat delivery and the vivid, unpleasant picture the two nouns create together. It remains used because it says in three seconds what a disgusted face alone cannot.