Place it at the end of a reaction edit, after the reveal has landed, as the final payoff. Open the moment with Shocking Sound Effect to sell the surprise, then let this laugh close it, and follow with Awkward Crickets Sound Effect only if you want the joke to hang awkwardly afterwards.
About this sound
This 16-second clip catches Megan Thee Stallion in a full, unrestrained laugh that climbs fast and breaks into short, breathy bursts. It feels joyful, bold and a little chaotic, like a reaction that refuses to stay polite. The laugh comes from a viral moment of the American rapper that spread through short-form video, where creators reused it as a standalone reaction sound.