Place it right after the offending audio, as the closing reaction to the bad performance, then follow it with Bruh for a second beat before cutting to the next scene. If the moment needs a bigger escalation, use Emotional Damage after it instead, letting the two reactions build the joke in sequence.
Über diesen Sound
This is a short Spanish voice clip, about 1.3 seconds long, in which a gruff voice delivers the line 'Se oye feo,' meaning it sounds ugly. It feels like a blunt, mocking put-down for something that has just sounded terrible. It is spoken in the voice of Wario, the mustachioed video-game character.