These are the worst kind of employee, yet so many managers who appear too incompetent to find their rear end even when using both hands seem to love these people. These employees serve as a red flag to everybody else - if these employees are rewarded or otherwise encouraged to maintain this behavior then that's your sign your work culture is poor and it's time to go. On your exit interview don't be bashful to state the actual reason you're leaving. I worked at a place once where they had an employee like that and many people were leaving as a result. Someone in upper management got the message loud and clear and the problem was taken care of. I was about to leave when that happened and the place turned out to be awesome once that problem was resolved. A couple of the people who had previously left even came back. Life is too short to tolerate working in a culture like that and these people are very draining to have to interact with.