You tell The Great Pumpkin that he can stick his pity up his ass!

Link to irreverance

It's pretty self-explanatory - a pastiche of Peanuts, written in the style of Charles Bukowski.

Even if you don't know, or like, either of those cultural waystations, I'd still recommend you take a look - just for the swearing.

(thanks to Boing Boing and to Fimoculous for links)