Faustão, whose real name is Fausto Silva, became one of Brazil's best-known television presenters hosting Sunday variety and game shows, where a wrong answer could earn this blunt, drawn-out 'Errou'. The catchphrase travelled far beyond television as Brazilian internet culture turned his reactions into memes, WhatsApp audios and short reaction clips for failed guesses and bad decisions. Its brevity and instantly recognisable tone keep it useful today, especially in Portuguese-language videos, streams and social posts where a single word can deliver the verdict.