Jerry Pournelle recently recommended Freefall, and this is my favorite web comic of the moment. It may have been slow going waiting for it to come out originally, but I breezed through the first couple of years of comics already. This is definitely engineer humor, but it can also make you think.
There are nice little science tidbits scattered throughout, but also some fun ruminations on political philosophy, ethics, and common sense. From the point of view of a genetically engineered dog. =)
I also still think of the WWF as the World Wrestling Federation.