This must be one of the few places on the Internet where funny pages from the InfoTubes aren't discussed. So I'm going to throw down some for your viewing pleasure. Some you will know, some you won't, at a guess.
<a href="http://www.questionablecontent.net">Questionable Content</a>. Long term romance comic about indie music and robots and coffee. Too long and too big to choose any single frame, its past 1200 pages.
The Perry Bible Fellowship is probably my favourite - although it's pretty much stopped now (one comic every three months or so?)
Don't know how to do clever links.
<http://pbfcomics.com>
Comments
!(whatever.jpg)
<img src="http://www.wondermark.com/comics/432.gif">
<img src="http://www.wondermark.com/comics/426.gif">
and there's nothing quite like the joy of <a href="http://www.yellow5.com/pokey/">pokey the penguin</a> or <a href="http://www.jerkcity.com">jerkcity</a>...
<img src="http://media.tumblr.com/fSymsOGXOdmljy99U6eYSQbP_500.png">
<a href="http://www.explosm.net/comics" target="new">http://www.explosm.net/comics</a>