The sound comes from French stand-up comedian Paul Mirabel's routine 'Je me suis fait racketter', performed at the Montreux Comedy Festival, where his nervous stuttering giggle became a signature of the bit. Clipped to under a second, the laugh took on a second life online as a reaction sound for awkward, caught-red-handed moments in memes and short videos. Like other famous laughs shared on soundboards, it thrives because the delivery is so distinctive that a single burst instantly signals playful embarrassment.