Kibitzer, e.g. (4)
I believe the answer is:
pest
(Other definitions for pest that I've seen before include "Annoying thing" , "Annoying nuisance" , "Annoyance" , "Destructive insect or other animal" , "Nuisance; half a European capital" .)
I believe the answer is:
pest
(Other definitions for pest that I've seen before include "Annoying thing" , "Annoying nuisance" , "Annoyance" , "Destructive insect or other animal" , "Nuisance; half a European capital" .)