SF

A video game abbreviation for Street Fighter.

Most commonly mistaken for San Francisco, Science Fiction, Sexually Frustrated, or So Fucking to people who never played the fighting game before.

Charlie: Yo bro have you played SF before?
Deyton: Science Fiction? That's not a game tho
Charlie: It means Street Fighter. Capcom's fighting game franchise
Deyton: Oh, no bro. I haven't played that before. I only play Mortal Kombat
Charlie: The gory fighting game eh? Cool.

SF by ImNotCharlie_lol December 1, 2025

sf&b 

seriously fucked and broken

Damn, where I work has gotten to be sf&b, why they can't can several of the managers, I don't know.

sf&b by dmccowan June 14, 2009

SF (So Funny) 

2017 replacement acronym for LOL. Often used in texting and social media mediums.

Timmy: Last night, Steve was so hammered he slept in a bush cuddling with Frank.

Me: SF

Timmy: SF?

Me: SF (So Funny)

SF (So Funny) by Adamir Putin January 3, 2017

SF AMZ 

wHen u have a big impression of something

SF AMZ= so fucking amazing

S: so
F: fucking
AMZ: amazing

wow SF AMZ..! lol

r u seriOus that is SF AMZ..!

SF AMZ by silpat February 8, 2010

SF Doomfist

Is where you shout “MAXIMUM POWER” and then your fist starts emitting energy then you ram your fist up her ass and your dick up her pussy then shout “METEOR STRIKE” then ram your fist up to her gullet and cum inside. Then ram your fist through her mouth and rip her body in half. And do not care about burning or the blood.

1: SF Doomfist is a technique used by genocides as a form of rape
2: SF means Super Fury which I recommend not using unless your an idiot
3: 5% of people can survive Doomfists.

SF Doomfist by Okm8 November 1, 2018

sf steve 

Short "scumfag steve" aka steve covino from Sirius XM otherwise known as the creepiest fuck in the universe. Despite being advertised as "commercial free radio", Sirius XM interrupts the beginning of nearly every song to plug shit like Lays chips, Cheesecake Factory, the keto diet, Ring doorbells, etc.

Shut the fuck up and play the music SF Steve. I don't pay for this bullshit, this is why you unfunny pricks are losing out to Tidal, Pandora and Spotify.

sf steve by Serious Flexem August 8, 2019

sf sorrow

S.F. Sorrow is a psychedelic rock album by The Pretty Things. Released in 1968, it is one of, if not the first rock operas ever. It follows the journey of a man named Sebastian F. Sorrow, who ultimately ends up isolating himself from society. It is one of the most influential albums for the rock opera genre and inspired albums like Tommy and Welcome To The Black Parade.

“Hey, have you heard SF Sorrow?”
“Oh yeah, I love that album!”

sf sorrow by sgt-parachute October 23, 2023