What is F.a.d.?
1. A type of feces that burn your rectum very badly while being pooped out of your body. This is normally caused by high acid foods and jalepenos.
1. "I just had some FAD and it burned. Really badly. Ow..."
F.A.D. also said F-a-d is an abbreviation for
Dude you're such a FAD
Fablously Amazing Dick
Man, my girlfriend says i have a F.A.D.