look up any word, like the eiffel tower:
 
1.
In modern times, how nothing in social life involving freinds is official until posted on Facebook.
Leroy: "Yo dude dude did you hear? Mandy and Stephen broke up!"

Paul: "Nahh man, someone's shitting you."

Facebook: 'Stephen Rogers is now single'

Paul: "No shit man they really did! It's faceficial!"
by Tigers54thLover January 31, 2010