(Aussie slang)any person being a completely stuborn, obnoxious cunt on the issue that will not let you speak your side of the story, hence the suffix word Ox to indicate the stubbourness of the person.
Don was being a real cunt-ox today because he didnt want to hear my side of the story.
When Alscia is in one of her shitty moods she becomes a down right cunt-ox to deal with.
The ultimatederogatory term for a profoundly selfish and ignorant person (usually male). This word is reserved only for most acutely abhorrent people. Etymologically derived from "toxic cunt".