The phrase is Turkish, with noluyo used online as a casual, spoken form of ne oluyor, meaning what is happening. As a short voice meme, it circulates mainly as a reaction sound rather than as part of a longer song or scene, which makes it easy to reuse across edits, streams and social videos. Its appeal comes from the direct, questioning tone: viewers understand the confusion even without knowing the full context. That flexibility has helped it stay useful for creators who want a quick, funny interruption.