Place it at the exact beat where a bad decision lands in an edit, after the mistake is visible on screen. Follow it with Bruh for the fallout, or lead into Emotional Damage when the roast needs a bigger second punch to close the sequence.
このサウンドについて
This is a just over one second voice clip of Peter Griffin starting a blunt insult with 'you stupid' before the line cuts off mid-word. It gives a listener an abrupt, awkward laugh, like a roast that goes too far too fast. The clip comes from Family Guy.