Put it at the end of a short setup, right after the repeated request appears on screen, so it acts as the payoff before the scene cuts away. Follow it with Awkward Crickets to hold the reaction, or use Chipmunk Laugh first to build the teasing and let this clip close the exchange.
About this sound
This is a short spoken clip, just over five seconds long, built around a single voice delivering an Italian dialect phrase in a rising, exasperated rush. It feels like a comic snap after being pushed too far, sharp and playful rather than angry, and it works as a quick burst of frustration that listeners recognise at once.