The phrase is Portuguese for work, work, night and day, and the clip has circulated online as a short meme sound for creators making jokes about overwork. It is shared in edits, reaction videos and short-form posts where the joke depends on the chant rather than any particular scene or character. Because the words are simple and the rhythm is easy to follow, listeners can recognise it instantly even without speaking Portuguese, which has helped it travel between Brazilian and international audiences who use it to sum up tired, always-on routines.