Pereio is the stage name of Brazilian actor Paulo César Pereio, known for a direct, irreverent public persona that made his short spoken lines easy to reuse as memes. The phrase é tudo falso translates from Portuguese as it is all fake or it is all false. Clips like this circulate on Brazilian soundboards and in WhatsApp groups, where a familiar voice saying one clear sentence works faster than typing a reply. Its popularity comes from that directness, letting users reject a claim instantly while keeping the exchange playful rather than serious.