Smh 

It's an abbreviation for "smacking my head"
Or "shaking my head"

Sentence usage :--

She's so annoying..smh

Smh by PrincessPark February 21, 2022

Smh 

Smh stands for "Shaking my head" its used in sentences as a sign of disappointment or somebody did something stupid

Omg I left the stove on and went to work!! smh

Smh by Pokkiu_ March 6, 2022

SMH 

Shaking my head

Person 1: Oh yeah and did I tell you that I slapped Chris Rock today

Person 2: SMH

SMH by TheDicktionaryGod April 14, 2022

SMH 

This means if someone sent you smh they mean “shake my head”like they are disappointed or something

“SMH I can’t believe you did that”

SMH by We ❤️ People April 17, 2022

smh 

used as a sign of disapproval or annoyance

person 1 I did not see yuh yesterday

person 2 smh

smh by hypedquad2244 May 12, 2022

smh 

Smh, «smash my head» is the term used when you didn’t know what it really meant, which makes you smash your head.

- Smh means «shaking my head» idiot.
- oh fuck im stupid, i thought it meant «smash my head» (i started smashing my head because of the new information.

smh by Kukonge May 27, 2022

Smh 

It is SMACKING MY HEAD not Shaking RINNY.

Rinny is smacking her head "smh".

Smh by Dronekiller 2 June 17, 2022