abusive
adj
(of speech or a person) criticizing harshly and rudely; insulting (指言语或人)责骂的, 辱骂的
abusive language, remarks, etc 骂人的语言, 话等
He became abusive, ie began uttering angry insults, curses, etc. 他骂起来了.
I even went out at midnight with a torch and noted with satisfaction (and surprise) that the ants were still swarming around the sticky tape without being able to do anything about it.