The phrase comes from a short Portuguese voice recording that has circulated online as a shareable audio clip, rather than from a film, television show, or song with a documented release. Its appeal is the mystery of the word Gudang, which is left unexplained and lets listeners fill in their own joke. Because the clip is only just over a second long, it is easy to forward, repeat, and reuse as a punchline, and that brevity has helped it stay in rotation in chats and short-form edits.