Place this clip as the final tag after the mistake, not under dialogue. For a longer beat, follow the awkward crickets sound effect with this insult, then close with a chipmunk laugh sound effect if the fail keeps getting worse across the edit.
About this sound
This is a 3-second spoken Thai clip built around a single blunt word, ngo, meaning stupid or dumb, delivered flat and direct with no buildup. It feels sharp and mocking, turning a bad decision or obvious miss into an instant put-down. The Thai insult has spread online as a quick reaction punchline in short edits.