the asshole who runs north Korea and bitches all day only one person was able to make a documentary about him (person who takes control of a country obtains power by force)
Someone who rules over a bunch of people who doesn't give a shit what the people they rule over think. They are usually considered as total dicks, which is why they are called DIC-tators.
Kim JongUn is such a dictator. He doesn't give a shit about his people and he is overall just a total dick.