look up any word, like dirty sanchez:
Fatty Fatty No Friends, is someone who instead of doing something with people decides to eat instead.

Furthermore it is inappropriate to cal a fat person, or someone with no friends a FFNF.
~FFNF decided to eat doughnuts instead of going out to play basketball with her friends.
by Souta August 22, 2009

Words related to FFNF

fatty fatty fatty no friends few friends no