The exact original recording behind this clip is not widely documented, so it is best understood as a short online meme sound rather than a line from a known film or show. Short Cantonese insults like this circulate on soundboards and in short-form edits because they are brief, instantly recognisable to Cantonese speakers, and funny to other listeners through their tone alone. Creators reuse it as a reusable reaction clip, dropping it into gaming videos, roast edits, and comedy skits whenever a moment needs a sudden, exaggerated verbal jab.