‘Narcissistic personality disorder’ is a type of ‘manipulative personality disorder’. One characteristic is that they “don’t know when to stop digging” because of extreme arrogance (over-confidence).
[IF YOU FIND YOURSELF IN A HOLE THE FIRST THING TO DO IS STOP DIGGING: WILL ROGERS]
Lack of empathy is another of several very distinctive traits. But, he’s not alone. A sense of entitlement is increasing the number of people with this condition.
Note: As a school teacher, I ran across a few parents who were classic narcissists. They made their kids’ lives a living hell:
Toxic Parents (10 minutes)