SMF

Simply stated, it is short for Smoochy Face, an endearing term for a friend who ALWAYS takes pictures of themselves kissing their mate. It is properly pronounced smmmfff.

I've never seen a picture of you NOT kissing someone. You're such a SMF.

by Psuedonym for me November 25, 2009

smf

this means single-mode fiber. A single-mode fiber is a single glass fiber strand used to transmit a single mode or ray of light.

OS1 vs OS2 SMF Cables, What Are Their Differences?
OS2 9/125 SMF Duplex fiber jumpers

by FiberforData April 16, 2020

SMF

A term to say "Suck My Fanny"

Person 1: Shut up
Person 2: smf

by NO ONE LIKES YOU <3 April 28, 2021

Smf

Shaking My Foreskin

John: Damn, we have a biology test and Ms. Jones never let us study in class
Adam: Smf my foreskin

by Blue Faced Cake June 17, 2021

SMF

Acronym for SLAPPING' MY FO'HEAD (forehead): Created by Lafyette Travail June 18th, 2024
Used as a way to express:
1. acknowledgement of someone's goof-up
2. Funny expression for saying "a Fiasco"
3. As a funny new OMG when dealing with unruly bad ass kids or grandkids
4. Real expression of frustration when dealing with a Hell-raising or unreasonable person

5. Substitute phrase for Mama Mia, Chihuahua, Jesus Christ (when preferring to not use the Lord's name in vain)

Texting#1: Girl, you won't believe this, I forgot to sign the damn paper !
Texting #2: Lmao, SMF !!!!

by LAFYETTE TRAVAIL June 18, 2024

smf

smf is short for so much fun

i had smf on the trip last time!

by bnnculero November 4, 2020

SMF

A simple acronym of 'Sucha meat fest'

This is a derivation of 'Sausagefest' and implies that there are too many guys (sausages), and not enough girls. Usually used to describe parties, dances, and other social gatherings.

Yo, this party is SMF. Let's call the girls.

by TTTMMMM April 7, 2011