The Joker has been a staple of Batman stories for decades, famous for a laugh that flips between humour and menace, which is why short screams and cackles from the character travel so well as memes. Clips like this one circulate on soundboards and in short-form edits, where a one-second burst is easier to reuse than a full scene. Creators keep returning to it because the sound instantly signals madness, surprise, or a plan going wrong without needing any context or dialogue.