Pj 

PJ is a real pain in the ass. He loves annoying the shit out of you . But sometimes he could be a real nice dude . PJ is not none for his looks but more for being a guy that you would never like.

Man that guy is such a PJ .

Pj by Just a random dude January 19, 2019

PJ 

A PK jack. When someone is getting PKed and they run away with low health then someone kills him, that is a PJ.

I was getting pwned so I ran away then some noob PJed me.

PJ by cocomonkilla June 16, 2007

PJ 

Another word for the ghetto.

Imagine what two brothaz can do, from out the PJ.

PJ by JZA April 14, 2005

pj 

Pile jump.

Can be used as Pile jumping when wrote pj'ing or pile jumped when pj'ed.

Omg, this noobs friends pj'ed me while i was dm'ing him

pj by Kragx May 24, 2006

PJ 

A Name That Big Shaq Gave His 21 Year Old Bacon Pet

My brudda big PJ

PJ by Big Shaq Brudda May 22, 2018

PJ 

Another term for 'Projects'.

BrokeBaby: Bitch I came out the PJ, not the projects!

PJ by CouchPotato2019 April 8, 2019

PJ 

Pile Jumping, on games such as Runescape, you kill someone while PKing and the loot appears on the floor, you pick it up and a PJer attacks you and gets both loots.

OMFG i just got a gr8 kill when that stupid nub PJer came over n KOed me!

PJ by Rang3 0wn Xx (RuneScape2) February 8, 2009