Definitions by Pyrodynamicc

smh 

Short for "suck my hobo."
Used as a derogatory insult for people who piss you off.

Girl 1: "Nick Jonas is hot."
Girl 2: "Bitch, fuckin' smh. Nick Jonas has pubes on his head."
Girl 1: -Cries and runs away-

smh by Pyrodynamicc May 4, 2011