The sound comes from IShowSpeed, the American streamer known for loud, high-energy livestreams and exaggerated reactions that regularly become memes. Short clips of his outbursts are cut, captioned and reused across TikTok, YouTube Shorts and meme soundboards, where fans turn his most chaotic moments into reaction audio. This chant spread because it needs no explanation: the rhythm and energy alone signal excitement or disbelief. It remains popular in fast edits and gaming content, where a single second of Speed's voice can instantly set a silly, hyped-up tone.