This line comes from Hiei in Yu Yu Hakusho, the popular anime about spirit detectives and demon fighters, where Hiei is known for his aloof attitude and cutting remarks. In Portuguese-speaking fan communities, this particular dismissal has been lifted from the dubbed dialogue and shared as a short reaction sound, passed around in memes, edits and chat replies. It endures because the insult is indirect but unmistakable: instead of shouting, Hiei questions the other person's judgement, which makes it feel sharper and funnier every time it is reused.