Place it at the end of an argument scene, after the other person has repeated the same line twice. Open with the Bruh sound for the eye-roll, let this clip deliver the shut-down, then follow with the Emotional Damage sound to underline the fallout for the other person.
About this sound
This is a Danish voice clip lasting just under six seconds, in which a speaker delivers the line 'Hold din kæft og let mig være' — shut up and leave me alone — in a blunt, fed-up tone. It feels annoyed and confrontational, like a firm shut-down rather than a joke, and it lands best as a direct reply when someone has pushed too far.