Put it just after the reveal in an edit, then follow it with the Vine Boom Sound for a heavier hit, and save the Dun Dun Dun for the final beat when the joke lands.
Über diesen Sound
This is a short, roughly three-second vocal clip built around a strange, drawn-out ahh that sounds deliberately off and a little unsettling. It feels funny and awkward at the same time, like catching someone mid-reaction and not knowing whether to laugh or look away, which is exactly why it works as a jarring ringtone.