Place it at the end of a tense exchange, after a confused reply and a blunt refusal, so it closes the scene instead of starting one. Pair it with a shocked question first, then a firm shut-up, and finish with a loud airhorn sting for a hard cut to black.
About this sound
This is a short Hungarian voice clip of Mucsi Zoltán snapping out a blunt, profane dismissal in a raised, impatient voice. It lands as angry and exasperated, with a comic edge that makes the outburst feel like a punchline rather than a real argument. The line comes from the Hungarian actor's television work.