Place it right after the reveal that ruins the plan, then follow it with Oh My God Bro Oh Hell Nah for a second refusal, or switch to Bruh when the moment needs a flatter answer instead.
關於此聲音
This is a short Angry Grandpa voice clip, just over a second long, in which he delivers a blunt 'aw hell nah' before the audio cuts off. It feels instantly dismissive and exasperated, like a door slamming on a bad idea. The clip comes from Angry Grandpa.