Place it right after the mishap, then follow it with Bruh for a flat reaction or Emotional Damage when the embarrassment keeps growing, letting the second sound carry the joke forward.
關於此聲音
This is a short vocal clip, lasting about 1.8 seconds, built around four quick repeated 'ai' exclamations. It lands as a comic wince, the kind of sound that makes a small sting, shock or clumsy slip feel bigger than it is, with a playful, exaggerated edge that keeps it light rather than serious.