SMH, commonly misunderstood as "Shake My
Head," actually means "So Much Hunkiness." SMH is used when a man, or group of men do
something so outstanding that the women around them are in awe, and can't
help but to exclaim "SMH."
Look at those dudes, they dressed up
like a
zebra, and were attacked by lions. That is
awesome - SMH. So Much Hunkiness.