Place this laugh at the end of a failed joke or awkward reveal, after a short reaction shot, so it acts as the payoff. Follow it with a Vine Boom for a bigger punch, or open with a SpongeBob Fail cue before the laugh for a slower build.
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This clip is a short, exaggerated human laugh lasting about 3.7 seconds, with a strange, off-kilter rhythm that sounds deliberately odd rather than natural. It feels awkward, mischievous and funny, like someone laughing a beat too long at something nobody else found amusing. That uneasy timing is what makes it land as a joke on its own.