F.A.A.B. 

Abbreviation for "female-assigned at birth." Applies to any person who was pronounced female at birth based on genitalia. If a person is F.A.A.B. and identifies as a female, she is said to be cisgender. If a person does not identify as female, ze may identify as genderqueer, trans* or any number of other gender identities inside or outside the gender binary.

Sebastian is F.A.A.B., but he came out as male-identified when he was a young adult.

F.A.A.B. by Transman Jack August 17, 2011

F.A.A.B. 

Noun. Acronym; means "Flat as a Board". Refers to an extremely flat chested women. Usually used negativly.
Verb. Describes an extremely flat chested women.
Can also be spelled faab, FAAB.

Prounounced like "fab" in fabulous.

Yeah, Elizabeth, she is a complete F.A.A.B.

F.A.A.B. by Ghettodude October 27, 2005

L.Y.F.A.A. 

Love ya forever and always!!!
Yay! first person to figure that one out hahaha.

Girl: L.Y.F.A.A.
Boy: I'm hungry
Girl: Ugh, you suck cuz u dont kno what that means
Boy: I'm gonna go get me some Subway, brb. Text ya l8r

L.Y.F.A.A. by Cookiezn'mlk May 16, 2009

F.A.L.A.

Fuck Around, Lay Around,

Fuck Around, Lay Around,do or die (lyrics gang starr)

F.A.L.A.

F.A.L.A. by Killa Beeeeeeeee September 23, 2007

P.A.F.A.B

Acronym: Punk Ass Faggot Ass Bitch. When calling someone an asshole just doesn't suffice.

TSA:"Morning, Ticket sales, My name is Mike Cohen"

Caller: "Yeah I need aisle seats for this Gen. Admission concert"

TS: If it's GA then it's first come, first serve"

Caller: "So that means you can't get me ailse seats....?
(CLICK)

TS: That caller was a complete P.A.F.A.B."

P.A.F.A.B by The_Great_Black_Pope January 20, 2009

A F A I K 

Acronym for "As Far As I Know"

a f a i k, this is a long acronym.

A F A I K by CassidyDiablo July 26, 2006

D.A.F.A 

D.A.F.A stands for Discord Anti Furry Army an it’s just that, an army of gamers, kool kids and hunters on discord bravely fighting the ever growing furry community and also fight the Discord staff team on some occasions.

D.A.F.A Sergeant: I’m sergeant for the D.A.F.A.
Random person: wow you’re really brave here’s some ammo thanks for protecting us.

D.A.F.A by Sacrificial plant March 5, 2019