Place it as the payoff at the end of a short build-up, then follow it with a deadpan Bruh reaction to undercut the joke, or open with Goofy Ahh Sounds before it so the nonsense escalates into this clip.
關於此聲音
This 2.6-second meme clip is a playful vocal sound built around the phrase 'Nu bellu zuppooon', stretched out for comic effect. It feels silly and light, like a cartoon flourish landing on a joke, and it works as a quick burst of nonsense energy rather than a line anyone needs to understand.