Abbreviation: Literally Shaking My Head
An appropriate response to an online message that is so astonishingly dumb that you cannot find the words to respond.
Idiot :
WHOEVER SAID THAT YOU CAN USE YOUR MICROWAVE TURNTABLE TO HATCH EGGS ON POKEMON GO IS A F**KING LIAR, MY PHONE EXPLODED

Response:
LSMH
by WilliamWobbleBottom March 19, 2018
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