Gostei de vocês circulates as a short Brazilian WhatsApp audio rather than a line from a film, song, or television show, and its exact original sender is not widely documented. That anonymity is part of its appeal, because anyone can reuse it as a ready-made group message without needing to know a backstory. It spread through Brazilian group chats and soundboards, where short, quotable voice notes are saved, forwarded, and replayed for comic effect. Its mix of respect, affection, and light teasing keeps it useful for friendly farewells and playful replies long after its first circulation.