S/f

A shorthand salutation used usually to end emails written by United States Marines. Stands for Semper Fidelis (Always Faithful) the USMC motto.

Jones,

Thanks for helpin us out back here. I'll make sure Gunny knows who came through for us.

S/f, Baker

by effshews April 24, 2014

S&F

Sucking and F*cking.

I was doin' a little S&F last night with my boyfriend, man my @ss hurts!

by masteriwi May 14, 2011

S&F

Suck & Fuck - used to describe a hot session of sex

Lets do a S&F tonight

by Mike in Vancouver August 10, 2006

S&F

"Starred and Flagged" - a term used on some forums including ATS (abovetopsecret) to denote an important thread which gets moved up to the top of the list.

This post is such a great find! S&F

by Surferess September 22, 2012

S & F

smoke and fuck
smoking weed and then proceeding to have sex

*THC intensifies orgasms and sexual pleasure

My girl and I love to S & F when we have free time on the weekends.

by TgangorD November 21, 2010

S&F

"Shits & Farts"

Continuously saying shits and farts to annoy your fiancé by using the S&F to make someone's day bad.

S&F

"Shits, and Farts. Farts and Shits." repeatedly

by BuBraq4# December 25, 2015

S & F

A Smoke and Fuck...
Smoking a marijuana blunt with a willing partner and immediate sex after the smoking.

I had this lady who worked at McDonald's and she said she was cool with me & her having an S & F...

by " D " November 23, 2016