This clip comes from an anonymous user-generated soundboard upload, and like many prank noises its exact recording origin is undocumented, so it survives purely through reuse. The four-second raspberry found a home in meme edits and gaming montages, where a quick tongue-out taunt punctuates fails, roasts and playful trash talk. It sits comfortably beside other short reaction clips like the classic shocked sound and the teasing oh no no no laugh, filling the gap between a laugh track and a full insult. Its staying power comes from simplicity: everyone recognises the gesture instantly.