as you can see from the blarg comment, their tiny brains prevent them understanding anything.
what do trolls do?
so basically, if you have seen that film Shaun of the Dead (and if you haven't, then go see it) and you saw the zombies doing their thing, now you understand that trolls are the Internet equivalent (but you must not be a troll to understand it, that's the only catch).
sacsacmate is obviously a 2Q1C sockpuppet, a troll is deliberately disruptive, which describes sacsacthewhackwhack perfectly.
This opens up an important philosophical question: is it the intent, or the act itself, that makes one a troll?
Or is it the perception of the act by others?
In light of Chairman Miaow's assertion that tiny brains contribute to trollery, I would say it's all in one's perception.