1 definition by Ran Dumb Fax

What you say when something ridiculous happens; an act or expression of disapproval.

Long-Hand for "SMH"

This phrase was made popular by the website ShakesMyHead.com - A website Similar to FML (FMyLife.com) Where users share stories about their entertaining personal experiences
My friend says so much ridiculous stuff, that instead of typing out "shakes my head" I'll just type SMH!

My girlfriend got a tattoo of my face on her arm after we were dating for only a week.. Needless to say I broke up with her. SMH
by Ran Dumb Fax March 5, 2012
Get the Shakes My Head mug.