This laugh comes from the Joker's appearance in the 2016 film Suicide Squad, in which Jared Leto took on the role of the DC villain. Leto's version leaned into a theatrical, high-pitched cackle that stood apart from earlier screen Jokers, and short clips of it were quickly shared on soundboards and video edits. It remains popular because the laugh is instantly recognisable even without a visual, making it a shorthand for madness, mockery and dark humour in memes, gaming montages and reaction videos.
About this sound
The Joker's manic laugh from his 2016 movie appearance, a long, unsettling giggle used in edits, memes and villain reveals to signal chaos or a twisted joke.
This is a long, theatrical laugh from the Joker, starting as a low chuckle before breaking into a high, rasping giggle that rises and falls in uneven bursts. It sounds deliberately unhinged rather than joyful, with sharp breaths, strained vocal cracks and pauses that make it feel like the character is barely holding himself together. Played over a scene, it instantly changes the mood, turning something ordinary into something menacing, unpredictable or darkly funny, and it works best when the listener is left to sit with the awkward, unsettling silence that follows it.