Place it at the very end of an exchange, right after the overconfident claim, then follow it with Yeah to underline the dismissal before a funny laugh closes the moment.
About this sound
This three-second clip delivers one clipped rap line in a cool, unbothered female voice, each word landing with deliberate, unbothered timing. It feels sassy, dismissive and a little amused, like a calm brush-off that lands harder because it sounds so relaxed.