A way of life. Shurk is what the elite people of the world practice. If you don't know Shurk, you are a heretic.
Dude 1: That dude is amazing.
Dude 2: He's in the zone of shurkness, also known as Shurking out.
Dude 1: I wish I could do that
Dude 2: Everyone does.
Noun. One who is amazing at what they do.
Verb. To perform in an awe-inspiring manner.
He is so good at football. He is such a shurk.
That dunk was amazing, they are totally shurkin' right now.