Rather than coming from one famous film or show, this kind of rapid laser sound has become a shared shorthand online for playful shooting, built from the classic cartoon ray-gun effect that editors reuse across memes, gaming videos and short-form comedy. Its brevity makes it easy to drop into a cut without breaking pacing, and its instantly recognisable pew pattern tells viewers the moment is a joke rather than serious action. That simplicity is why it keeps reappearing whenever a creator needs a quick, lighthearted zap.