1. A psychopath is a smooth talker with no real depth.
2. A psychopath is a pathological liar (with lies ranging from small to very large).
3. A psychopath lives in his own fantasy world.
4. A psychopath has a very high opinion of himself.
5. A psychopath looks down on all that is considered to be “lower”.
6. A psychopath is continually looking for incentives.
7. A psychopath reacts impulsively.
8. A psychopath likes to benefit from others.
9. A psychopath is very adept at manipulation.
10. A psychopath has no morals nor guilt.
11. A psychopath has no empathy nor compassion.
12. A psychopath never feels responsible.
13. A psychopath never acknowledges his own mistakes.

Though most psychopath are indeed male, female psychopaths are often even more Machiavellian (meaning: cleverly dishonest).