by Thisismylife101 August 17, 2016

SMH is an acronym for “shake my head” or “shaking my head”. In addition to being used when texting, SMH is also used on social networking websites and similar venues.
by ScarlettsHere November 20, 2016

by Habibi 2.0 April 17, 2017

so much high school
drivin' wasted after a night of beer pong with the bros. can't get pulled over though, would kill my transcript. smhs.
by bongoboy672 May 6, 2011

*kid raises hand* teacher: yes kid? Kid: is a Patrick the square real? Teacher: alright students Patrick isn't real. Other kid: wtf this isn't facts he's real. Everyone (accept the teach): SMH
by Patricktheoinker December 24, 2017

A: I was never asked this question
B: It's because you have smh
A: That sentence doesn't make any sense you idiot
B: You have selective memory/hearing
A: Ahh, I see.
B: It's because you have smh
A: That sentence doesn't make any sense you idiot
B: You have selective memory/hearing
A: Ahh, I see.
by jhammer April 13, 2015

by natalie :* November 18, 2011
