SH 

SH is an abbreviation for self harm. Self harm is when someone deliberately hurts themselves. The most common form of self harm is cutting, when someone tears skin and draws blood with a sharp object

Chad: “Bro, I hooked up with Jenny last night and she had SH scars on her stomach and wrists.

Nico: “Man, I wish she would stop.”

SH by SaSiJanusKinnie October 11, 2020

SH 

Self Harm or Self Harming

when a person injures themself on purpose

I am worried. Jane is SH again

SH by Athedia August 11, 2009

sh 

"sh" is a UNIX command shell. Currently superceded by BASH. "sh" ("shell") is the original.

#!/bin/sh

sh by Anonymous February 19, 2003

SH 

"So high". The abbreviation is useful when one is in public places and wants to tell their friends about their level of intoxication, but would prefer if strangers and/or authority figures did not know. Extra S's before the H indicate that one is higher than usual.

"Hey Ariel, your eyes are kind of bloodshot"
"I'm SH".

"Let's get SH and watch Across the Universe. Good party!"

SH by Cat Baker May 4, 2009

SH 

Abbreviation for "Shit Happens"

*Texting*
Girl: my computer broke
Girl #2: use ur phone
Girl: I cant because Facebook always freezes
Girl #2: Well, SH I guess...

SH by MiddleSchoolGyrl May 5, 2013

sh 

same here

aimscreenname1: yo whats up?
aimscreenname2: nm jc u?
aimscreenname1: sh

sh by fuckpseudonyms June 8, 2010

Sh 

Stupid hoe

When someone pisses u off and u want to act friendly type sh they don’t know what it is

Sh by Yikes584358 June 14, 2020