The laugh originates from Heath Ledger's portrayal of the Joker in The Dark Knight, released in 2008. Ledger's interpretation, with its erratic vocal tics and dark humor, became iconic after his posthumous Academy Award and endless quotation online. Clips of the laugh were ripped to soundboards and meme compilations in the early 2010s, with dubbed versions like this German cut shared alongside the original. It remains a staple for villain edits because the performance is instantly recognizable and carries a cultural weight few other movie laughs match.