Listed as FUNNY FX #1 and credited to DJ KIER (Kier Layos), this clip belongs to a tradition of short novelty laugh effects used by editors rather than taken from a specific film or show. Its source category was television, but online it circulates mainly as a generic reaction sound alongside better known clips such as the Woody Woodpecker Laugh. Because it is brief, clean and free of dialogue, creators can drop it into almost any edit, which is why short laugh effects like this remain popular for memes, pranks and comedy compilations.