-bashersCOMB in N-COUNT (disapproval)-basher combines with nouns to form nouns referring to someone who is physically violent towards a particular type of person, or who is unfairly critical of a particular type of person.
...gay-bashers who go around looking for homosexuals to beat up...
These pressures come not from unthinking lawyer-bashers, but from sober legal reformers.
English dictionary. 2008.