Short for "somehow", which some use as standing for "shake my head", which is total bullshit and makes no sense in any context whatsoever.
This doesn't seem right, smh.
by felixh June 9, 2016
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Short for, Suck my hole.
similar to "up yours" and the likes in usage.
"robert do you like donkey shows?"
"smh"
by Peter Tissen September 4, 2017
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An Internet acronym used in text (SMS) messaging and in social media posts such as appear on Twitter and Facebook. Although many people believe it stands for "shake my head" or "shaking my head" (as in disbelief or disdain), the true meaning is "so much hate."

However, due to the widespread use of "smh" from those who have learned its meaning incorrectly, it can be assumed that many who use it do so in the erroneous meaning of "shaking my head." It can usually be read either way.

"smh" is similar in meaning to "fml", but more angry than despairing.
"My little brother keeps telling everyone he'll be able to play in the Super Bowl next year, and he's only fourteen! smh"

"The government has instituted a new tax on, get this, twisty-ties. smh"
by JollyK February 15, 2012
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shaking my hijab

(hijab means headscarf in Arabic, and it's worn by Muslims women. So a hijabi typing "smh" would mean, shaking my hijab.)
There is no halal food left, I'm smh (shaking my hijab).
by vamanos April 6, 2015
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Would you go out in the barn and smh?
by SindreMA March 19, 2018
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SMH is an acronym meaning "shaking my head." It is an expression of un-verbalized contempt, used by people highly contemptuous of the world but too stupid to be able to express their disgust in actual words. It is, essentially, the grunt of the ignorant cynic.
Person 1, not a libertarian: Libertarianism is the political philosophy of toddlers. It is the ultimate outcome of a mindset centered completely on one's self, and ignorant of the existence of other humans.
Persion 2, libertarian: Dude, you just don't get it. SMH.
by UrbanPat October 28, 2013
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