A troll in the online world is someone who basically spends his time and energy to bad mouth some one online. It could be through forums, social networks and so on.. The troll is noted mainly for taking out the time to research on his victim to a point of stalking JUST to get that one flame (negative remark) right.
I used to know such a flame who used to devote his time to saying negative stuff only to make himself feel better. Trolls are lonely creatures and any exhibition of a social life is a sham 
Sadly I have my moments of trollish glory… The general meme(a sort of cultural trend) is the troll face but I have totally fallen in love with the successful troll is successful meme.. That troll meme makes a troll like me super happy especially the ones in a suit running LOL
So I decided to post the funky successful troll loop
http://dagobah.net/flash/successful_troll_2.swf
&
http://dagobah.net/flash/successful_troll.swf for the ones who like the dance floor 