SMHSHIH 

Shaking My Head So Hard It Hurts.

After reading that the Koch brothers sold chemicals to Iran I was "SHMSHIH"!

Following the antics of politicians makes me SMHSHIH!

SMHSHIH by mollytt October 4, 2011

smhsvih 

shaking my head so vigorously it hurts. Variation of the usual "smh". phrase used when you really want to get your point across.

Hey guess what, I just spent my last 60 dollars on a new warcraft set.
-Kevin

Are you serious? Smhsvih, you're an idiot.
-Greg

smhsvih by 19Eddy91 April 22, 2010

SMHSHIGMAC 

Short hand of "Shaking My Head So Hard It Gave Me A Concussion"

Usually Reserved for acts so stupid that, people cannot comprehend how the fuck they are so stupid.

In Text: "You are such a fucking idiot, SMHSHIGMAC!"

SMHSHIGMAC by Nicholas 89 October 1, 2014