smf

Means: "sniff my fart".
A way to insult people to get your fart sniffed.

<Sickness> I hate you maZtah!
<maZtah> smf!

by maZtah September 1, 2008

smf

super mind fuck

"Dude, when I look a that car, I get a smf"
"Whats that?"
"Super mind fuck}, not like your ordinary mind fuck"

by captainrainbowsocks April 6, 2010

smf

sensational magnificent fuck

My girl friend knew that I was in a bad need of one so she gave me an smf

by CriostoirHulme August 30, 2005

smf

single mature female

I'm a 49 year old SMF but not a MILF- I never had kids :-)).

by rigidbar May 24, 2010

smf

Sensitive male friend.

I use him when I need to talk to someone about boy troubles. He's my SMF.

by Deedz July 26, 2007

SMF

Stands for So Mah Fan, Cantonese slang for so annoying. Used in phrase to describe a person’s character or the act of doing something tedious.

He is always asking me pointless questions and bugging me with tedious questions when I am working, gets on my nerves! SMF!

by pokeguy July 8, 2020

SMF

An abbreviation for "so much fun".

The antonym of FML.

Man: Where were you last night.

Man 2: I was at a karaoke bar. SMF.

by somuchf.com May 13, 2009