pet peeve

• Algo que a una persona en particular le molesta o irrita de forma persistente, aunque a otros pueda parecerles trivial o pasar desapercibido.

A minor annoyance or irritation that an individual finds particularly bothersome, often something that others might not mind as much.

1. Minor annoyanceB2informal

   A specific, often minor, thing that someone finds particularly annoying or irritating.

   manía molesta

   • One of my pet peeves is people chewing loudly.
   • His pet peeve is when drivers don't use their turn signals.
   • Leaving the lights on is a pet peeve of mine.