Place it right on the reveal in the edit, then follow it with Funny Ha Ha Laugh for the payoff and Ba Dum Tss Drum Sting to close the joke, keeping the butt boast as the centre of the sequence.
關於此聲音
The clip is a Russian meme song lasting about a second, with a bouncy vocal chanting “Popu kak u Tika” about wanting a bigger butt. It feels cheeky and overconfident in a deliberately silly way, like a tiny boast that is gone almost as soon as it starts.