Type rude comments into your friend's stupid Facebook status updates when they're being stupid and then never press Enter?
Don't be such a pussy, send them! That's what I usually do >:3 ... Unless it's some girl on her period. I don't have a death wish
Nah, I type stuff that would probbaly make them cry. Usually it's something along the lines of "Stop being such a ****ing *****, you dated her for two ****ing weeks you pussy piece of ****."
Guilty as charged but it depends on the person who says/did something stupid. If it's a single occasion I let them off the hook, but when they're prone to stupidity I may comment about it sooner or later. When someone posts emo lyrics or quotes I often reply with a random nonsensical quote of my own though.
I usually ignore the assholes because there's always someone looking for a fight and I don't wanna be the one to give that to them.