pisskidney 

A pisskidney, an insult deriving from jizzcock. All cocks are jizz cocks, and in the same way all kidneys are pisskidneys. A poorly constructed insult.

"You bloody Pisskidney!"

pisskidney by Mark Whalberg Marky Markinson March 11, 2008

piss kidney

derogatory term that is factual, and is therefore not a derogatory term. As a result, it makes the user seem useless.

Bob: Don't be such a wanker.
Ben (in response): Don't be such a piss kidney.
Bob: What? What kind of insult is that. You idiot.

(The phrase originates from the television show Peep Show, series four).

piss kidney by Sir Rory of Prestonia November 4, 2007

piss-kidney 

Derogatory insult, used in Peep Show by Mark when he couldn't think of anything more appropriately enraging to call a driver when trying to get run over to avoid his wedding to Sophie.

"You're a piss-kidney."

piss-kidney by The Mysterious Stanley Knife June 28, 2007