smmf 

abbreviation for " smooth mother fucker"

me: do you see that guy over there

friend: yeah he's a smmf

smmf by queen nugget December 19, 2014

SMMFD 

Acronym that stands for "suck my motherfucking dick".

"You denied my request for a raise, and now you want me to come into work on my day off? SMMFD."

SMMFD by Toby April 2, 2005

smmfh 

More profane Netspeak variation of smh, meaning "shaking my motherfucking head". An expression of general disdain for an event or statement.

IM conversation:

Userguy1: So... do you shower every day?
Usergirl25: smmfh...
Userguy1: ...
Userguy1: ...what was that for?
Usergirl25: What kind of question was that? Of *course* I shower every day! Don't you?
Userguy1: ...

smmfh by Blackbutterfly February 7, 2007

SMMFH@U 

shake (shaking) my mother fucking head at you.

Sooo dude, I didn't take that new job cuz I wanted to stay with my girlfriend and didn't wanna move... but she broke up with me cuz of it...

SMMFH@U.

SMMFH@U by I M A Dogg August 24, 2009

smmfdn 

Suck My Motherfucking Dick, Nigga.

Black Girl: Boy, you sooo cute.
Black Boy: SMMFDN!

smmfdn by batwing92 October 14, 2011

SMMFGDH 

stands for 'shake my mutha fuckin god damn head' or maybe ' shakING my mutha fuckin god damn head'. used when people think what is going on is so ignorant there is nothing to do but just shake their head. used when they really think this is the dumbest thing known to mankind!

Girl: ( monday ) what is love really? dont need no man for me!
-wow-
Girl: ( tuesday ) fuck love! im done trying!
- of course -

Girl: ( wednesday ) when i met you things all changed!
-smh-
Girl: ( thurday ) crushing so HARD !
-smfh-
Girl: ( friday ) I lovee you baby ! and everybody says boys are no good! well he juss proved them ALL wrong!
-smmfh-
Girl: ( weekend ) been with him! i love you

-SMMFGDH-
Girl: ( monday ) FUCK HIM ! EVERYBODY I GIVE MY HEART TOO BREAKS IT !

SMMFGDH by the bestestt ! September 30, 2010

Smmfh 

Shaking my motha fuckin head.

Example: Friend: The Outback App wouldn't gimme credit for my visit there 2 months ago.

You: smmfh... that's fucked up.

Smmfh by AYB BX September 29, 2018