Place it right after the betrayal clip peaks, then follow it with Damn for a second beat before cutting to the reaction shot. If the target doubles down, add Oh My God Wow after the insult to sell the disbelief.
About this sound
This is a short, just under three-second clip of Jack Black shouting the insult 'you fucking bitch' in a loud, heated voice. The delivery is aggressive, over-the-top and deliberately rude, turning a blunt insult into a comic outburst rather than a serious attack. It lands as a sharp, funny shock, perfect for calling out a ridiculous moment with maximum attitude.