Put it at the end of the unpleasant reveal, as the reaction that closes the scene, then follow it with Awkward Moment before cutting away. For an anime reaction chain, place Anime Ahh just before it so the sequence builds toward the final reaction.
O tym dźwięku
This is a short Japanese voice line, lasting just under four seconds, in which a speaker says 'fuyukai desu', meaning 'it's unpleasant' or 'I'm displeased'. It lands as a cold, curt dismissal, a deadpan put-down that makes an awkward remark feel even more uncomfortable.