Place this clip right after the offending line in your edit, then add a huh reaction straight after it for a double-take, or finish the exchange with damn when the argument needs a bigger final beat.
About this sound
A one-second Danish voice clip of a man asking 'Hvad er det du siger til mig,' essentially 'what are you saying to me.' It sounds incredulous and confrontational, like a stunned pushback to an insult or absurd claim. The line comes from Rejseholdet, the Danish crime series.