The act of removing a friend from your facebook account.

Compulsive people prune their friend list periodically, removing people that they no longer have contact with. More often though, unfriending is only done when a particular friend's updates and self-promotions become so annoying that you can no longer stand hearing about them. Or you might unfriend someone when they piss you off, however, this is not very effective since the person who is unfriended is not notified that you unfriended them and you'd be better off to keep them as a friend and plot your revenge.

The act of removing someone from your LiveJournal 'Friends List'.

One of the many ways to bitch slap someone on 'Teh Interweb'. Often happens in a domino effect, especially when one person doesn't like you - and they're good at influencing other people. With the right amount of pressure, one 'Unfriending', will lead to several.

But if that one person (ususually known as the queen bee) happens to 'Refriend' you, you'll notice the other drones will follow suit, because they are Borg, and have been 'assimilated'.

See minion, bitch, LiveJournal, slave, mindless, sheep, poser, drone, hive, insect.

The act of removing people from your 'friends list' on LiveJournal just to let them know you hate them, and you hope they die. In fact, you don't just hate them and hope that they die, but you hope they die a long, slow, painful, gut wrenching death. Preferably in a Turkish Prison that is overrun with skin eating mutant leeches.

To remove someone from your friends list as on Facebook, etc.

Verb: taking someone off your networking page (i.e., facebook, myspace, etc.).

The oposite of befriending someone. When you unfriend someone you don't necessarily become their enemy per say, but you are just no longer their friend, sorta like just distancing yourself from them until you befriend them again.

I find it stupid how there is no real antonym for befriend in the real dictionary, so i am creating one here.

a coward's way of conflict management in the world of social networking; to disassociate from someone or something without attempt to resolve conflict or give notice.