"I'm gonna use a word I really shouldn't use. But people might get mad at me for doing so. But on the other hand, the word is really edgy and cool... That's it! I'll just cover up part of the word so people don't notice I'm using it! I'm so smart!"
Originally in the book it seems to have been "dude", then someone made a post where they changed it to "nigga", but it wasn't censored. Later on someone decided to censor the word. So not the same people at work there (I mean, I think not lol)
It‘s not original. The joke originated in xkcd 821 (Five Minute Comics Pt. 3), however it was a little different still. The wording (besides the slur) stems from xkcd creator Randall Munroe‘s book What if?.
If you compare the image to actual xkcds, you’ll notice, that the font is different.
There is the question of how to remove the anaerobically decaying carcasses that keep piling up and filling the moat, however. The wolves stay away, but so does everybody else at this point.
You'd think the wolf would be satisfied after breaking into 79th pig's house and stealing it all. It should cover being able to eat all sorts of meat for its whole lifetime.
Though I'd imagine it dying in 17th house in the first place.