Griefers usually consist of newbie residents, who think of Second Life as the nerd's paradise, consisting of fantasy, virtual sex, furryisy/yiffying, bondage, and somethings even I don't want to mention, all though partially true, similar to the behavior of ignorant Americans who would see all Muslims as fanatics where there sole purpose is to destroy "Infidels". They are too brash and impatient to know what the word means, and/or getting to know Muslims who do not side with such activities.
(Simplified Version:
You - Good Resident / Muslim not siding with fanatics
Griefers - Ignorant, brash, thick headed / Ignorant Americans agreeing with Muslim genocide.
Me - Siding with you, but somewhat fancy griefing, if done in the right place. (ex: I'd send ourgriefers to the Westboro Baptist Church. I'd be making lulz like a Baked Alaska)
Potato - Off-topic)