Well, I finally saw "Make Love, Not Warcraft". While I don't think it was their strongest episode, it had some funny moments, like staying in the woods and killing the boars for days straight to build up their strength points, and Cartman sloppily crapping into a pan. Yeah it was a gross poop joke but what can I say? It was hilarious the way it started out nice and clean and then... not so much. And Cartman's mom didn't even mind.
I also like the repeated line: "How can you kill something which has no life?!"