Of course one can question whether Kim Jong Un had really such a huge impact on events.
I think you and amalag are misunderstanding 4chan's motives.
It was before the war, but whatever... your point is still good.
See 'yyyy - Present' under Years In Power.
The most prevalent and similar to the above would probably be Robert Mugabe.
It wouldn't be my personal choice to give page views to people with these particular opinions, but the information appeared to be correct in terms of the topic.
However, they list Kim Jong-Il as "1994-present" while he died in 2011 and haven't listed his son yet.
Gallows humor is generally about the horror of the situation, not at the expense of the victims.
Even still, most jokes from 4Chan or South Park are probably not the best examples of what I'm trying to convey, lazy snark when some consciousness and concern is required for the usage I'm suggesting.