FA

Fuck all (used in the expression Sweet FA, which originally stood for Sweet Fanny Adams)

(from Wikipedia)

Sweet FA, I think he found out that we bailed on him. He's going to be pissed!

FA

A generalized term that furries use to refer to the website www.furaffinity.net

Person 1: "Yo you see my new art update on FA yet?"

Person 2: "Nah, I haven't had time yet."

Person 3: "kk."

Fa

A word that is yelled out whilst doing the asl sign for fa when therians see other therians in public.

“OMG look at that group of therians!”
“FAAA!”

Fa

A really cute , talented, intelligent and Artistic girl. She is often shy and quiet but once to get to know her , she could be the best girl you ever met. She doesn’t have a boyfriend yet cause none of the boys have the balls to ask her out

Wow, Fa is super cute

Fas

Fas is a shorter version of fail. It is easier to use and is extremely catchy. Because it's so short it's really useful for when someone fails at something.

- Someone trips and almost falls but its really funny. You say: "Ha fas"

- Your friend gets asked to do a chore by their parent. You say: " fas"

FA

Abbreviation used to refer to Fur Affinity, a site dedicated to furry art.

Hey, do you have an account on FA?

FA

Abbreviation of the greatest team in history of all sports, Flying Aces. They define greatness in whatever they do.

Damn, I have to face FA today. Atleast they have Magic.