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Smfb dawg
Smfb by Quisi808 August 24, 2022
Related Words
Smmfb smfb smmfh SMMFD SMMFGDH SAMFB Symfb Symfbau smafb smcfb
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
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
jeff you doing some smfb today?
smfb by creamyhamstrings January 25, 2008
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