The process of screening someone who requests to add you as a friend on Facebook. Determining if they are "facebook worthy"
Some guy I really don't know keeps wanting to add me as a friend on Facebook. I did some preface work and found out he is a jerk. Saved me from defacing him later.
by sanantoniotom January 05, 2009

by Hercolena Oliver October 18, 2008

preface is the clear fluid that leaks out of a guy's dick prior to having a cumgasm ... preface = pre-cum
by USAF Cadet August 31, 2021

The act of getting extremely drunk or "shitfaced" prior to attending an event. Also known as extreme pregamming.
by the heat April 09, 2012

by yossi beniyoun July 30, 2009

by Hercolena Oliver January 13, 2009

by NYCBoi September 18, 2014
