The phrase "complete asshole" refers to someone who is extremely rude, unpleasant, and unkind to others.
Sentences with «complete asshole»
It is very clear in fact that Christian god would be a complete asshole if he actually existed, so good thing he doesn't. (religion.blogs.cnn.com)
Hurt people and run away, that's a complete asshole move. (sbnation.com)
If there was ever any doubt, the fact that he wasn't there to support his team during the playoffs can only mean one of two things: Either it isn't his team anymore, so he doesn't care, or he's a complete asshole, so he... doesn't care. (sbnation.com)