Somebody with an antisocial personality disorder whose character traits include at least fifteen of these twenty:(aggressive narcissism)1. Glib, shallow charm2. Grandiose sense of self-worth3. Pathological lying4. Cunning/manipulative5. Lack of remorse for their actions6. Emotionally shallow / lack of affect7. Callous/lack of empathy8. Failure to accept responsibility for own actions(Socially deviant lifestyle)9. Need for stimulation/prone to boredom10. Parasitic lifestyle 11. Poor behavioral control12. Sexually promiscuous13. Lack of realistic, long-term goals14. Impulsive15. Irresponsible16. Juvenile delinquency17. Early behavioral problems18. Revocation of conditional release19. Many short-term marital relationships20. Criminal versatilityIn short, a wolf in sheep's clothing, a predator in disguise. Psychopaths are generally thought of as serial killers, but most are not even criminals; necktie psychopaths wreak havoc in the office, ruthlessly manipulating and charming their way to the top.Psychopaths are obsessively meticulous, are calm and fearless, and are able to lead a double life in which family and friends see one person... and other people see a very different side. Immoral, perverse, and criminal, they know right from wrong but they get a thrill out of defying the law and moral codes.