Definitions by SiNx3

smh 

usually meaning
"shake my head" or "shaking my head"

people also think its

"santa monica highschool"

")

person #1 "yo dude wats crackin?"
person #2 "nothing just doing situps. i just hit my head with my knee going up"
person #1 "smh"

girl 1: "what school do you go to?"
girl 2: "i go to smh. and you?"
girl 1: *confused*

smh by SiNx3 June 24, 2009