Because the clip is shared under the short title MyStalker, its exact original source is not clear from the name alone, so it circulates mainly as a reaction sound rather than a quoted scene. Online, creators reuse it for the same simple premise: someone is being watched, followed or messaged too often, and the sound marks that realisation. Its length makes it easy to loop under captions, screenshots and POV sketches, which has helped it stay useful for horror comedy, fandom edits and everyday jokes about clingy behaviour.