The phrase itself is everyday Brazilian Portuguese slang for reacting to something bad, disappointing or gross, which is why it works so well as a standalone reaction clip. Rather than coming from a single famous scene, it circulates online as a short, reusable piece of spoken slang that creators lift for memes, reaction videos and chat audio. Its brevity and instantly readable tone have kept it in rotation for failed moments and bad news, where a quick verbal judgement says more than a longer explanation.