Couple of buddies of mine have started a funny webcomic called Gavin Vs. Greg. It has a very simple art style (stick figures), but if you can get the kill or be killed concept (think Spy vs. Spy) it is quite hilarious.
Check them out every day to see how they kill each other in inventive and sometimes ridiculous ways (termites in Ice Cream??).
My favorite so far:
Serious/Gamer 