1 definition by Kasie Lynn Clouser
(v.) fusion of the noun, facebook, and the verb, to stalk; to stalk members of the facebook community so frequently that one cannot waste the time uttering the two separate words for the unbearable thought that during the slight pause between "facebook" and "stalking," more than one person may have updated their profile.
"OMG, I was totally facebalking this afternoon and saw that so-and-so wore your dress out last night on a date with your ex-boyfriend!"
by Kasie Lynn Clouser August 18, 2007