The phrase translates roughly as 'I don't know, I only know it was like this,' and it circulates in Brazil as a short spoken meme used to dodge an explanation with humour. It is shared as a voice clip in short videos, reaction edits and messaging chats, where its vague wording fits almost any confusing situation. Its appeal is its flexibility: the same line can excuse a mistake, comment on gossip or close a story that has no ending. Because it is brief and recognisable in Portuguese, it keeps being reused whenever creators need a funny admission of ignorance.