Place it at the end of a short exchange, right after the pointless question it answers, so it works as the final word. Pair it with the Nope Meme sound just before it for a double refusal, or follow it with Okay Let's Go to move the scene on quickly.
About this sound
This is a short spoken Greek line, lasting about 1.6 seconds, in which a voice delivers the phrase “Ti simasia exei re vlaka” in a sharp, dismissive tone. It lands as a blunt, confrontational brush-off, funny because it cuts a pointless argument short with open contempt. The delivery makes it feel like a direct reply to someone who will not stop talking.