Usually an A-List blogger who forces thier view of the world down the throats of other bloggers.
At their absolute worst when someone doesn't toe the A-List bloggers party beliefs on what blogging is about.
Usually more about the A-List blogger protecting his or her perceived 'territory' on the web.
Plasticnag is going to completely lose it when he sees that. He's a fully paid-up member of the Blog Police.