The phrase itself is a familiar Portuguese way of saying that trouble is already visible before it arrives, which explains why it travels so easily as a reaction sound. On soundboards and in short video edits, the clip is used less as a quote to be recognised and more as a shorthand warning, dropped in whenever a plan, stunt or everyday decision is clearly heading toward a mess. Its brevity helps it spread, because a two-second line fits neatly before a fail, a reveal or a punchline without slowing the edit down.