Ele ta xitado comes from Brazilian gaming slang, where xitado means a player using cheats, adapted from the English word cheater. The phrase became a common callout in shooters like Counter-Strike and free to play FPS matches, shouted in voice chat whenever a play looked impossible. Short clips of the accusation spread on soundboards and in edited videos, turning a normal rage phrase into a reusable meme for any suspicious win, lucky streak or overly skilled opponent online.