I was just refering to the general "munchkin" player. The guy who comes in and uses 1337 speak all the time, the people who don't res or heal even though they can. the mob thieves, the dumbass who doesn't listen in an instance and agros everything in it(all at the same time).
Munchkins, general pain in ass people.
The only thing that worries me is that with it going F2P we'd see more and more of them. While I'm not tied down to an MMO at the moment I did enjoy the time I spent with LotRO and I seriously hope Turbine is making the right choice.