Collective Comics features two current webcomics with announcements of more to come. The current comics include Rose City and Putt Hutt. Both seemed aimed squarely at the "guys being dudes, getting into trouble" genre.
Rose City is by Michael 'Big Sky' Schuyler and Pogues Malone – it started in 2006 and the art has improved considerably since it began. Story-wise it's episodic misadventures of twenty-something guys into comics and other guy stuff. Putt Hutt is by Danny O'Connell and it's art isn't that different from Rose City but it is in color (although unfortunately it does seem to go in for copy and paste quite a bit). It is, not surprisingly, about guys working at a miniature golf course.