A very long list of webcomics, maybe you'll find something you like. Something Positive made the list.
Websnark.com: The 2004 Shortbread Recipents for Bringing the Funny
"This warm plate of Shortbread (Tasty, Tasty Shortbread) is going out to those webcomics that I feel most Brought the Funny in 2004. Bear in mind, these are the strips I read that I think succeeded. I don't read every webcomic (I doubt I read 5% of all the webcomics out there. I doubt you do too, for a statistically valid description of 'you.') So I don't claim this to be an objective list of the best, funniest webcomics in the world. These are the ones that made me smile, pretty much every day."