Sometimes when I have nothing to do, I look up words on dictionary.com . . . They have a word of the day! Whoooop. Today’s word of the day is not a very happy one, but … a word nonetheless.
internecine \in-tuhr-NES-een; -NEE-syn; -NEE-sin\, adjective:
1. Of or relating to conflict within a nation, an organization, or a group.
2. Mutually destructive; involving or accompanied by mutual slaughter.
3. Deadly; destructive; marked by slaughter.