What is Shm?
1.
Simple Harmonic Motion being definition of any object in equilibrium that moves in a sinusodal wave manner across a point of equalibrium (shown by the equation X = Xo+A*Sin(wt). Analogous to male masturbation, because of its repetitive, sinusodal wave manner of movement.
Dude, he knows all about the SHM...
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2.
Abbreviated version of Seen Better, Had Worse, Made a Mess For Less (seenahaddamayda)
u see a plain girl walkin down the street and you KNOW you have been with better and been with worse, instead of the full words, just say SHM!!!!
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1.
Anonymous messageboard at the yellow5 website. Common hangout for trolls, hackers and penguins.
Also see, Pokey the penguin, meme, eige..
1.
The heffelfinger is a well used sex term. When the male is doing his partner from behind, preferrably doggy style, he will stick his ind..