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.