This is what you say when you smh so hard that it's infinite. Here's what the acronym stands for . . .
s - smh
m - my
h - head
my - my
head - head
So in other words, directly transalted to English it means, "smh smh . . . my head my head . . ." with each ellipses signaling that it goes on infinitely.
Guy 1: "Hey dude, do you play Fortnite?"
Guy 2: "Smh my head."
by Knineteen19 January 21, 2021
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When you are so dumbfounded in something that occurred.
John: I'd tell you a chemistry joke but I know I wouldn't get a reaction.
Bill: smh(shake my head)
by trybefore January 12, 2016
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To make someone overly exicted and hyped about something
"What did you get on your chemistry test?"

"I don't know but when I gave it to the teacher she was cising my head up"
by rep_my_class2010 January 24, 2008
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Either the most wonderful and self promoting voices that push you to do better or the worst and most destructive voices that push you to see you fall and bleed.
1. The voices in my head tell me, "You should do it! As long as you put your mind to it you can do anything.

2. You idiot! You're so stupid, you'll never actually amount to anything.
by A_well_known_truth February 25, 2015
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Thinking of something delicious and saying "yum" in your head.
I was yumming in my head about that chocolate cake you made.
by foodeegirl April 07, 2011
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