Place it as the payoff at the end of a short build-up, right after the reluctant yes, then follow it with Yaaaay Cheer to keep the celebration going. For a sharper contrast, open with Bruh when the request first lands, so the eventual agreement feels even bigger.
Über diesen Sound
This 2.4-second SMG4 clip stretches a single yes into a long, rising yeaaaaaah before breaking into a loud, gleeful hahaha. The over-the-top delivery makes it feel silly, triumphant and a little unhinged, like someone celebrating far too hard for a tiny win. It comes from the SMG4 video Wild, Wild Mario.