Definitions by snooki.min

smh 

suck my head.
if someone is bothering you or pissing you off. you say smh (suck my head).

example:
someone who always starts something and bothers you with the stupidest things. and you dont feel like dealing with their shit. all you can say is smh (suck my head).

smh by snooki.min January 22, 2011