Ja vai tarde is a common dismissive expression in Brazilian Portuguese, roughly meaning good riddance or you are leaving late already. The militante tag points the line at a political activist, which is why this version circulates mainly in Brazilian WhatsApp groups and political meme edits. Shared as a short WhatsApp audio, it has become a reusable send-off rather than a clip tied to a known film, show or public speech. People forward it during arguments, election talk and group chat exits when they want a blunt, funny final word.