SFS

Short for Sexual Frustration Syndrome; the state of being sexually aroused and/or frustrated. The need for sexual healing to alleviate chagrin.

Dude, I've got major SFS, I need to get some pootang.

by Schmooie January 30, 2007

SFS

So Fucking Stressed

When you are stressed out beyond belief and you just can't take it anymore.

Bob: Finals are tomorrow bruh
Fred: Oh Shit I'm SFS!
Bob: I know I haven't even started studying yet nikkuh
Fred: It's too much to handle I give up

by Johhny Chocolate January 18, 2011

SF

San Francisco
One of the most beautiful cities in the US and amazing for it has a soul.

I left my heart in SF...

by lois77 June 7, 2005

sf

sf stands for straight facts.

1: dude Westbrook is the goat
2: sf

by xxxblue February 21, 2017

SF

SF: Stupidty Factor
Acronym adjective for the description of the mental density of people (or distinct lack thereof), possibly in a covert manner to your co-workers/friends

1. There is a high high SF fault in this room.
2. The SF is so thick you can taste it.

by T. Walsh / Ronan XVII January 4, 2005

SFS

So Fucken Sweet

The shine on that Dusty marble is SFS!

by masterglenn October 14, 2011

SFS

Acronym for Standard Fantasy Setting. You got your elves, dwarves, goblins, swords, and magic. If you can't talk about it without referencing the Lord of the Rings or Dungeons & Dragons, it's probably in the SFS.

"I'm making a game about dwarves, but it's not in the SFS cause they're like actual dwarves who work as tax accountants."

by TeenageAngst July 28, 2013