An unfriending frenzy, if you will.
The act of whipping through your facebook wall and unfriending every person that you realize you:
1. Don't actually know
2. Really dislike
3. Really dislike the things that they post (i.e. LMS, duckfaces, to be honest, or depressing posts about nobody in particular.)
Due to the high amount of annoying statuses and LMS's clouding my facebook wall, I partook on an unfriendzy, and reduced my friend count to 453 friends.