Smh 

Smh is an abbreviation for 'so much hate' used commonly in texting or on social media.

Person1: OMG she's so ugly

Person2: I KNOW SMH

Smh by Whitetulip123 January 9, 2017

smh 

SMASH MY HEAD

a lot like FML: fuck my life

ken: I have 3 tests tomorrow! ugh i have to study so hard!
Elan: don't even talk.. i have 5 tests tomorrow!! SMH

smh by ccrayray January 20, 2011

SMH 

*Smack my head* or *Smacking my head* in a constant manner.

blonde: yes, they're real!

brunette: *smh*

SMH by Brandy March 14, 2004

smh 

a noise similar to "psshhhh" but its "smhhh" one uses it when frustrated/annoyed

I just lost my wallet and it had like 100 bucks in it...smhhh!

smh by chunkymoney123 September 6, 2010

SMH 

Stupid Mad Hoe

mumu is such a SMH!

SMH by the queen of Arabia March 17, 2010

Smh 

So much hate

Omg smh for me

Smh by Leaper05 February 11, 2018

SMH 

So much hate

Many people believe it’s shaking my head but if you think they go suck cock

Annalise is a fag smh

SMH by Mools11731 June 5, 2018