They are also used as quotation signs on 2chan/futaba channel/4chan/7chan/etc. Anything after the greater than-sign becomes green (acting as a highlight for quoting other posters). As a community grows, the more it accepts and becomes watered down and generally unfunny. I'd type it all out, but as I am busy, here's some basic reading if you're interested: http://knowyourmeme.com/memes/implyi...g-implications
What's going on in here? Who are all these new pigs?
It ain't your booty, it's your beauty.