On the piss 

1.Out with the boys/girls drinking lots of grog.

2.Built slightly out of whack, skewif, out of sync, not straight.

"You smell like you've been on the piss all night"

Boss- "That wall is on the piss, fix it"

Carpenter- "You need to speak to Johnny, he fucking built it"

On the piss by B3NN0 June 5, 2007

on the piss 

verb: to be drinking alcohol
(see also "piss = beer" and "piss head = alcoholic")

He's really on the piss tonight!

on the piss by breivegan August 13, 2003

on the piss 

when something is not straight, level or aligned properly.

usually as a result of lazyness, poor workmanship or being under the influence.

"gee Michelle, Angelo's parking is really on the piss today"

on the piss by zed z June 18, 2009

On the piss 

Another common technical term used in engineering to describe components or entire assemblies that are neither level or straight.

'See that, the lifting eye is on the piss'

On the piss by Waveforms February 22, 2018

on the piss 

Australian
Consuming alcohol - drinking

"Hey Neil, you want to get on the piss with the boys this arvo?"

on the piss by QFRSSaddle October 23, 2022

On the piss 

When one is drunk or at least drinking a hefty amount of alcohol in one sitting. I.E; At a birthday party or on New Year's Eve.

Spack No.2 is on the piss

On the piss by Jack Spank9049 July 31, 2023

go on the piss 

UK expression meaning going out to get drunk. Purposely drinking enough to get drunk

It's Saturday. I think I will go on the piss tonight.

go on the piss by Jonnno February 18, 2012