a.f

(Antiquated meanings for millenials and previous generations):

a) as found, I.e. in the condition something was found

b) as formulated, I.e. according to the S.O.P
While to a post-millennial a.f meand something else completely, when you are performing a chemistry experiment in high school, please do it a.f definition b) and leave the classroom a.f definition a), without a mess
by Sexydimma February 23, 2017
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$.A.F

means Solid Ass Faggets 😂😂
Kill-U in $.A.F. tony- u talking about them solid ass Faggets
by Realassy September 14, 2017
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A.F. Syndrome

When a lady gives you all the signs that she is interested in you such as texting you 24/7 and trying to hang out with you. This goes on for a while and then it is revealed that she just wants to be friends with you.

A Flirt Syndrome
I just became a victim of A.F. Syndrome, she wants to go to dinner with me as FRIENDS.
by RandomGuy144 August 15, 2009
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Weak a.f

Weak a.f = Weak As .Fuck
Hood Slang
Laughing hysterically
Laughing to the point that your weakness stomach or knees not necessarily literally to those points
You: See a funny meme online
Your Reaction: Laughing really hard
Your Comment: My Ninja... This meme though.. I'm weak a.f
by Yessi Yem January 01, 2020
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A.F

Girl1 “I can’t walk Cristian gave me that A.F
Girl2 “your so lucky
by El gay fag March 07, 2018
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A.f.

(Antiquated meanings for millenials and previous generations):

a) as found, I.e. in the condition something was found

b) as formulated, I.e. according to the S.O.P
While to a post-millennial a.f means something else completely, when you are performing a chemistry experiment in high school, please do it a.f . definition b) and leave the classroom a.f. definition a), without a mess
by Sexydimma June 20, 2021
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