SFA

Acronym: Shaking Fist in Air. Most likely above ones head.

Used as a response in text form to anything you strongly agree or disagree with.

"Trump is a GREAT president!"

Response, "SFA"

by Lord Wylie December 8, 2017

SFA

Probably an acronym for something else, but this can be used for
Someone's (anyone with an S really)
Fat
Ass

Example:
Person 1: Have you seen (name)?
Person 2: The one with SFA?
person 1: yeah, she's dating Steiner (first name I thought of)

by shardass March 31, 2021

SFA

Sexually Frustrated ASBO

Your a member of the SFA

What’s that?
A sexually frustrated ASBO

by Ruby54321 May 8, 2021

SFA

Sweet Fuck-all
British origin

He doesn't know SFA about mechanical engineering

by Guynoir November 15, 2021

SFA

SWEET FUCK ALL. What you get. Nothing.

"You get SFA Dude. Nadda. Nothing. Scram Mofo..."

by Jay Springshare December 10, 2022

SFA

SFA (yr13) are a group of boys well actually girls who thing they tuff but are actually losers

Those SFA are at it again

by Cal the Shagon December 19, 2024

Sfa

So fucking annoying

I hate my job it’s sfa.

by Lalamya July 3, 2025