If you like your web comic funny with a hip and wry edge, then head on over to Winston Rowntree's (almost certainly not his real name!) Subnormality.
I spent half the morning perusing the archive (don't miss: The Evolution of Alternative Music, If Hollywood was a Person, and The Home of Adolf Hitler, 1933: Doubt creeps in) and wholeheartedly agree with his homepage comic "The Crowd at a Rock Show" where he carefully divided a typical crowd watching a rock performance into 16 distinct subtypes!
Link - Thanks jon jason!
*This* comic is funny.