On forums and the like I don't really care, I actually find it funny sometimes, as long as it isn't personal or rascist, then whatever, if a douchebag wants to feel tough on the internet then thats his problem.
What reeeeeeeeeally fucks me off though is when I'm playing PS3 online, holy shit it gets me wild, I was playing Fifa 10 the other night, and as per usual my opponent chooses the strongest team of the game (it was either chelsea or real madrid, can't remember) and I chose one of the average teams, anyway the game started and by half time it was 3 - 0 to him/her, suprise suprise, then I had a massive come back and won 3 - 4, ok cool, I was pretty chuffed with myself. But low and behold the fucker quits the game as the final whistle blows, so I don't get any credit for my valiant win, and he doesn't lose anything. Fucking cunt, atleast 3 or 4 times per gaming night that I have, this happens!
Thats when I become the troll hahahaha! But fuck that annoys me. I mean there is no point in playing if you cancel every time you lose.
Thats a form of trolling in my opinion anyway.
It is weird though, people seem to change a lot when they go online, it's a strange mentality, but it is totally like has been said, if it weren't for the compter screen in front of them and the internet connection, they will most likely be puny little fags with squeaky voices and bad acne.