A violent vindictive psychopath is one who will beat people up for no apparent reason, and then, will often make up stories about how it was their victims fault, or that nothing actually happened.
Usually they end up beating up their wives/girlfriends, and often they have violent tempers which many people around them don't know about.
Sean was a violent vindictive psychopath when he tried to repeatedly kick in the skull of that innocent guy.
A person who spends time exploring the universe right inside their own head. Usually with drugs/yoga/meditation. This person is on a quest to discover the self, and usually can be considered "realists".
"Jimmy is studying for his psychonautics exam by dropping acid."
A person who hacks into an unwitting stranger’s Bluetooth device by clandestinely pairing which he does to obtain personal information about that person.
When I met him and he charmed me with his intuitions about me, I never dreamed he was a Bluetoothpsychopath.