Place it at the end of a short agreement scene, right after the question is answered, then follow it with the Bruh sound when the plan immediately falls apart. For a lighter edit, pair it before Goofy Ahh Sounds to keep the same joke going through the next cut.
About this sound
This is a very short vocal clip, lasting just over a second, in which a voice repeats 'oui oui' twice in a light, singsong way. It feels funny and agreeable, like a quick nod that turns a simple yes into a small joke, with a cheerful, teasing lift that makes it easy to reuse.