I started watching Old Master Q today and came across this scene where they try to get an interview, but I couldn't quite understand what was being said here:
https://youtu.be/OR8nxtw8GjY?t=502
Apparently Old Master Q tells the other guy to shut up, but it sounds like "kuai cou a" but the closest thing I could find was 咪嘈 in my Cantonese dictionary. Is this correct, or is it another word?