Used by someone when another person isn't satisfied with something they do, not due to a lack of effort but because they had limited resources to do something with.
Barry is doing a house extension with limited tools/workforce. His boss arrives

Boss: "Jesus Barry how long is this going to take you? What am I paying you for?!"

Barry: "Come on boss, I can only piss with the cock I've got..."
by come_on_england August 27, 2008
Get the I Can Only Piss with the Cock I've Got mug.
A British phrase used when someone isn't satisfied with something you do or offer, and that you can't do anything about.

Example/Situation

Barry is doing an extension on a house for someone with limited tools/workforce.

Dave: "Mate this is taking you forever"

Barry: "Alright! I can only piss with the cock i've got!"
by tomex June 15, 2008
Get the I can only piss with the cock i've got mug.