Place it at the end of a short exchange, after the other person has finished pleading, so it closes the scene. Put a moment of Sudden Suspense before it to build the tension, then follow it with No No Wait Wait for a reversal when the dismissed person tries to return.
このサウンドについて
This is a one-second spoken clip of the German phrase 'Geh raus', meaning 'get out', delivered as a blunt dismissal. It lands as funny and confrontational, with the sharpness of someone shutting a conversation down on the spot. The direct wording makes it feel rude in a playful way, ideal for a quick reaction when patience has run out.