Advertising agency Cramer-Krasselt compiled a 2008 Cultural Dictionary of new words and phrases culled from magazines, Web sites, blogs and conversations.
Among the new words is "defriend" -- to remove somebody from your established list of contacts, considered the ultimate snub on a social network.
There's a problem, however. I din't think there is a place for "defriending" in the kingdom of God. "God so loved the world" is the standard we are called to live by. Paul challenges us with "Let no debt remain outstanding, except the continuing debt to love one another, for he who loves his fellowman has fulfilled the law." (Romans 13:8 NIV)
In the words of that "great theologian," Will Rogers: "A stranger is just a friend I haven't met yet."