Thankfully we have blocks here.

I just ignore them and move on

I pretend they're dead

I hex them.

I don't make friends, to save having to unmake them.

you cut them out of your life completely.

I have an entire group blocked

avoid them like a plague

I think it is rare to find behaviour as rude in real life as it can get online. Though, in real life a statement such as 'that is a really rude thing to say' usually stops them. I've recently had to tell someone that their behaviour was manipulative and that they should stop.

I tend to push them infront of buses

Don't answer the doorbell, reply to e-mails, online or phone messages or answer the phone...much easier with caller ID and in real life they'll get tired of making a trip to your home and you not answering the door.

I have no difficulty in cutting people out of my life that are bad for me, it is easy, block cell phone #s,block f book, block on email, just tell them to leave you alone.

In RL I distant myself from them. If they start with extreme rhetoric, I will say something/ confront them to their face. Online if I'm not blocked first, I do the same thing confront them in PM.

I just go the other direction.

Stop being a pussy and tell them you don't like them.