The phrase is Portuguese for 'some accuse me of macro,' with macro meaning automated game inputs that can give a player an unfair advantage. Although no widely documented original source is attached to this short clip, it has circulated online as a reaction sound for gamers and meme editors, precisely because the denial sounds both defensive and playful. Its staying power comes from a shared gaming experience: almost every skilled player has faced a cheating accusation, and this line turns that suspicion into a joke.