Place it right after the request is made, then follow it with No No Wait Wait for a longer refusal, or put Wrong Answer Game Show before it to frame the ask as a mistake.
이 사운드에 대해
This is a short spoken clip of a voice saying 'Não pode' in Portuguese, lasting about two seconds. The delivery is blunt and final, giving it a firm, dismissive feeling that lands as a joke when the refusal is obviously over the top. It works as a no that needs no explanation.