Linus has one of Jesus' less gentle statements up on his blog; I don't know why exactly. You can ask him if you think you'll get a straight answer. Linus's quote occurs in the same passage as one of my favorite enigmatic sayings:
"I have come to set the world on fire, and I wish it were already burning!"
Is he saying that he longs for the day of judgment? Most of the time, God is said to be slow to anger, not eager to punish. I suppose the best answer is that he's longing for his own day of judgment. He knows that the abyss lies ahead of him and he wants to get it over with: