2. Acting in a way that just fucks up the situation.
Extremely popular in the Buffalo suburbs.
Fafs are often seen in pictures giving the shocker.
Note: despite the fingers, fafs still manage to get laid.
As the faf drives by a hot girls house, he points out the window with the fafs yelling, 'yo, is that her house' As this happens the girl walks outside thus embarrassing everyone in the car. He has committed a faf, or we say he faf'd it up.
Also common is the faf of the night. This occurs when one drops a beer, soils themself, gets their fake id taken or any other fuck up.
He FAF bro. that's how.
Symptoms may include
1. Obsession over said Anime.
2. Continuance of Poorly (or well done) fan art of said Anime
3. Cosplay of cast from said Anime.
4. Annoyance of anyone within 10 feet of the infected individual.
If cured from FAFS the victim may suffer from
1. Loss of friends.
2. Loss or gain of weight.
3. Loss of Charisma.
4. Unfunctioning member of society.
Anime that may spread FAFS
2. Full Metal Alchemist
2. I heared when Sally saw Inu-Yasha, she was rejected from her closest friends because they wanted to stay clear of FAFS.
3. "Remember kids. Don't date people with FAFS."