The exact original source of this clip is not clearly documented, so it is best understood as an online meme sound rather than a line from a known show or film. Its Portuguese wording gives it a strong Brazilian internet flavour, and short voice clips like this tend to spread through reaction videos, edits and soundboards, where a single expressive phrase can travel far beyond its first post. That portability is why it still appears in new videos: listeners recognise the teasing tone instantly, even without knowing where it first came from.