Easily mistaken for shit in predictive text. Also, much better than shit.
ME: AHH holy shiv!
YOU: Wtf? Shiv?
ME: Much better than shit.
When someone has fallen to the ground, often shoved, a group of 2 or more will begin to stab repeatedly.
"Your honor, the man died, he was caught in a Shankquake"
The hidden position of sex. Usually used for sex between two men.
Poonan: DUDE, SHIV ME!
Cockson: WAIT, WHEN I'M DONE WITH GEORGE