Definitions by rickyboy420

PFN 

PFN or a "post fap nap" is the nap you have after a rather satisfying wank, not a term used by young people as they are still ashamed of it

person 1: sup bro
person 2 : just finished a PFN
person 1: aight wash your hands and drop by man

PFN by rickyboy420 May 11, 2014