The line comes from El Chapulín Colorado, the Mexican comedy series created by and starring Roberto Gómez Bolaños in the 1970s. In the original Spanish the hero cries 'Oh! ¿Y ahora quién podrá defenderme?' whenever trouble appears, and the Brazilian Portuguese dub turned it into a national catchphrase through decades of reruns on SBT. Clips of the dubbed line spread across YouTube compilations and WhatsApp audios, and today it sits alongside reaction memes like the Emotional Damage Meme and the Oh My God Meme as a go-to sound for comedic despair.