I.e when a user searches for the definition of a word that is unknowingly spelt incorrectly, only to find it on a site that they themselves have listed it on as a stupid way of spelling said word.
"Tom was a self harming troll when he looked up 'urben dictionary', only to find he was the one that had earlier defined it as a stupid person's way of spelling 'urban dictionary''.
Where a troll on a message board ends up winding themselves up more than their audience/intended victims.
Its amusing to watch the self-trollerisation of Lejuge the Norwichfan on QPRdot.org messageboard claiming to be a troll yet winding himself up by his postings more than the community he is trying to get to bite.
Selftrolls are people on forum message boards who are regular "Trolls" but with a twist. Trolls do not like to be trolled, therefore they will "troll" their own post and make any nasty comments on their own post before any others have a chance. Thus being a selftroll.
Ruler of Lake Titicaca. Rumored to have a bunghole that gets very angry if it does not receive toilet paper. Cornholio the Great is often seen walking around with his shirt over his head and his hands in the air, chanting songs about his power, and his bunghole.
"I am Cornholio! You do not want to face the wrath of my bunghole, for I need TP!"
Butthead: Shut up, Beavis! (uh huh huh huh)
Beavis: Um, okay. (heh heh heh heh).