Country stars Brad Paisley and Darius Rucker teamed up to compose a song for National Un-Friend Day, which was on November 17.  National Un-Friend Day was started last year by Jimmy Kimmel on his late night show and attempts to shred some of your unwanted/forgotten Facebook friends.  

Personally, I have never heard of such a day, as I am friends with everyone! But apparently there are rules.. and a point system..  and it's kind of a big deal. AND this video is pretty funny.  

The parody was performed for Jimmy Kimmel Live, which airs on weekdays at 11pm on ABC.  To find out more details and rules to participate in National Un-Friend Day next year, follow this link to WebProNews, who compiled a list of how to play.