The clip comes from Yu Yu Hakusho, the classic anime series, specifically episode 59 in the Brazilian Portuguese dub. At the start of the episode a demon character sings the line, turning a brief musical gag into a memorable moment for Brazilian fans. Shared on soundboards and in WhatsApp groups, the phrase spread as a shorthand for feeling wildly excited or out of control. Its sing-song delivery keeps it popular for edits, memes, and reaction videos long after the episode aired.