The exact original source of this clip is not widely documented, and it circulates mainly as a short meme sound shared through soundboards and short-form video edits rather than as a well-known scene from a film or show. People find it through searches for hi venomous and venomous meme, then reuse it as a quick greeting or reaction sound. Its appeal is simple: the phrase is short, odd and easy to remember, so it keeps working in new edits even without a famous origin behind it.