Put it right after the question or dare in your edit, so the yes answers it directly, then follow it with a Yaaaay cheer to turn agreement into celebration. For a comic contrast, save a Bruh sound for the moment someone changes their mind and disagrees.
About this sound
This is a very short French oui, spoken as one clear yes in under two seconds and tied to Rammus. The voice sounds light and confident, with a playful edge that makes a simple agreement feel cheeky rather than plain. It gives a quick lift of amusement, turning a plain yes into a knowing, slightly theatrical confirmation.