Place this clip at the end of a reveal, right after the twist lands, so it acts as the payoff rather than background. Lead into it with It Was At This Moment He Knew, then follow the laugh with the Fail Sound Meme to underline the other person's defeat.
关于此声音
This is a short, roughly three-second Joker laugh, a sharp, high-pitched cackle that rises and breaks in a theatrical, unhinged burst. It feels sinister and gleefully unhinged, funny in a dark way while still making the listener uneasy, like a villain enjoying a plan coming together.