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

succulent mother fucker (noun)

You smf. Whether ur succulent is a matter of opinion. I think the motherfucker part is mutually agreed.

by a1a1a May 28, 2018

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 17, 2020

SMF

Usually used as a text abbreviation, (much like "SMD"- "Suck my dick"), SMF means Suck my farts.

"Hey man, you really suck, we can't hang out anymore."
"Whatever, SMF!"

by Archie Star August 20, 2022

Smf

Suck my fuck can be used instead of smd

Smf bitch who the fuck are you

by Thamadone March 06, 2022

SMFS

Suck my fuck stuck, a sudden outburst of frustration, also used to let someone know you will not do what they have asked of you. In a humorous situation it can be used to simply say no.

“I broke up with my girlfriend today cause I realized I wasn’t able to forgive her for sleeping with mom.”SMFS!

by JLSE_Ink_79 November 02, 2020

smf

smf is short for so much fun

i had smf on the trip last time!

by bnnculero November 05, 2020