There are two basic types of aggression: overt-aggression and covert-aggression. When you're determined to have something and you're open, direct and obvious in your manner of fighting, your behavior is best labeled overtly aggressive. When you're out to "win," dominate or control, but are subtle, underhanded or deceptive enough to hide your true intentions, your behavior is most appropriately labeled covertly aggressive. Now, avoiding any overt display of aggression while simultaneously intimidating others into giving you what you want is a powerfully manipulative maneuver. That's why covert-aggression is most often the vehicle for interpersonal manipulation.
Personality can be defined by the way a person habitually perceives, relates to and interacts with others and the world at large.
The tactics of deceit, manipulation and control are a steady diet for covert-aggressive personality. It's the way they prefer to deal with others and to get the things they want in life.
