1.stands for north korean jew.
2.looks exactly like a piece of shit
4.likes ice cream on his face
5.likes to piss in his pants
New Kid: oh crap! some dude took a huge shit over there!
Kid: oh i forgot to tell you... thats not a piece of shit! thats NKJ!
(whole school lols)
Ben : Hey NKJ do scissor paper stone with Canoe
(ice cream is splat on his face and water is poured onto his pants)