Put it at the end of an accusation scene, right after the charge lands, so it closes the exchange. Follow it with the Bruh sound for a simple reaction, or lead into it with Emotional Damage when the joke needs a bigger setup first.
About this sound
This is a short Polish spoken line, just over two seconds long, delivered as a flat, defensive denial in a matter-of-fact voice. It lands as awkward, deadpan humour, the kind of quick excuse that sounds more suspicious the harder it tries to sound innocent. The bluntness and the clipped delivery make it feel like a caught-out reply, funny because it protests too much.