SFM

Source Film Maker. Where machinimas of games such as team fortress, gmod, and half life are made. If its a youtube video with (SFM) next to it then its probably gonna be a machinima of one of these games.

That SFM video of the Medic and the Engineer was really funny.

by awolunicorn April 2, 2015

SFM

Sexually Frustrated Man

Middle school and high school basketball coaches who marry their students are usually considered SFMs.

by CB + PT January 7, 2009

SFM

Stress Free Moment(s)

I hate school; I need an SFM right now.
Let's get turnt on SFMs.
SFMs all around.

by TranMan April 24, 2014

SFM

“Sid Fucked your Mom”

Guy 1: “Yo ur stupid”
Guy 2: “Shut up bro, SFM”
Guy 1: “ TAKE THAT BACK!!!!”

by SexySally24 November 11, 2017

SFM

So fucking mad

Mom: Go take out the trash
Kid: But-
Mom: No buts!
Kid: Ugh, You make me SFM.

by Fam Squad November 24, 2017

SFM

Shot For Me, Something an ex-girlfriend or ex-boyfriend would be upset to read, or hear.

I'm so happy with my new life, SFM

by xXdeathbringaXx December 4, 2011

SFM

Stupid Fucking Moron(s)

"Damn, you're a SFM"

by Johny Appleseed June 13, 2005