The sound comes from an on-air outburst by Brazilian television presenter José Luiz Datena, whose blunt and explosive reactions have long made him a familiar figure in Brazilian broadcasting. Clips of his rants were picked up by viewers, shared as short meme audios and reused in reaction videos, WhatsApp messages and TikTok edits across Brazil. Because the Portuguese swearing is so direct and recognisable, even viewers who do not speak the language recognise the tone of disbelief, which keeps the clip useful for absurd, frustrating or unexpected moments.