A fork of Rural Dictionary
A yawn that delivers all the usual yawn sound elements with the added undercurrent of a Wookie type 'purr' or 'reverberation'.
Dougal: "Yaw-w-w-w-n"
Bels: "Wow that sounded Wookie"
Dougal: "Yep, I just yawned like a Wookie once and have done so ever since. Can't go back after a Wookie Yawn".