Place it as the final reply in a reaction chain, after the problem is revealed. Start with the Bruh Soundboard Button moment, follow with the Emotional Damage Sound Button, then end on this clip so the refusal closes the sequence.
Über diesen Sound
A short three-second voice clip of a speaker saying the Portuguese phrase 'Eu não assumo esse B.O,' meaning I am not taking responsibility for that. It lands as funny and dismissive, the verbal shrug you use to walk away from trouble that someone else created and tried to pass to you.