A person who is very difficult to work with. One who is demanding and unreasonable, quick to place blame without first researching the facts. A person who does not care about the feelings of others or of the consequences their words and actions have on others. They find it easier to blame someone than to find out the root cause of the problem or ever admit they may be at fault. Their behavior may be attributed to the lack of oxygen to their brain from the constricting outdated mom jeans that they tend to wear.
It would be better to bang your head on a wall over and over again than to hold a conversation with Bluebook Bob.