Place it right after the boast or bad joke, as the reply that closes the exchange, then follow it with a Nope dismissal to make the rejection stick, or an Okay Let's Go cue if the group moves on to the next bit.
About this sound
This is a short 1.75-second spoken clip delivering the Portuguese phrase Vai se lascar in a blunt, dismissive tone. It lands as a quick, cheeky telling-off, sharp enough to sting without turning into a long argument. The delivery feels playful and confrontational at once, perfect for shutting down a joke, a boast or an unwanted comment with a single line.