Pet peeve A typically minor issue that causes one frequent a | EngVestors Advanced

Pet peeve
A typically minor issue that causes one frequent and recurring annoyance;
Больная мозоль; Наболевшее

It bugs me to no end when people chew loudly beside me; It's my biggest pet peeve, I can't help it!
My pet peeve is someone who always comes into the theater after the show has started;