Rather than coming from one clearly documented clip, this short Mario slap has circulated as a meme sound on soundboards and in short-form gaming edits, where its recognisable character association does most of the comedy work. Creators reuse it because it is instantly readable: one sharp hit signals a roast, a defeat or a playful punishment without needing any setup or dialogue. Its sub-second length also makes it easy to drop into fast-paced videos, streams and reaction compilations, which is why it keeps appearing in new edits long after similar one-off effects fade away.