look up any word, like dirty sanchez:
 
1.
pkr
Abbreviation for "poker," the card game.
Hey, lets go play some pkr.
by David December 15, 2004
 
2.
PKR
Short for Psycho Kid Rapper. An obscure artist with single's like "Shake Your Butt", "Fight on a Sidewalk", and "Slowdance".

"Maaan, PKR just rapped so hard I fell over!"
by Claybert May 27, 2007