I've been racking my brain since the inception of this thread, and I can't narrow it to any comic which consistently delivers the yucks. I mean, there are several high-quality webcomics* that I follow, but while I really enjoy them all, none of them are consistently lulzworthy. I think I would have to say that, of the comics I read, licd most consistently comes the closest to that Far Side/Calvin & Hobbes ideal that I miss sooo much.
--Patrick
*My opinon. I made it, I get to keep it.