Place it near the end of a short edit, just after the visual gag peaks, so it acts as the punchline. Follow it with Goofy Ahh Sounds for a second absurd beat, or open with Bruh when the setup needs a deadpan reaction before the nonsense arrives.
关于此声音
This is a short vocal clip, about 1.7 seconds long, built around the rhythmic nonsense chant skibbity bop mm dada. The syllables bounce along like a tiny improvised song, giving it a goofy, lighthearted feel that lands best as a sudden burst of silliness rather than a line with any meaning.