6 days ago piss-up definition: an occasion when a lot of alcohol is drunk. Learn more.
A drinking session. A booze up. Proverbially, the thing that a particular bad organiser couldn't organise, even if by pure dumb luck he happened to find himself in.
piss-up (plural piss-ups). (Britain, Ireland, Australia, New Zealand, vulgar, slang) A party where Derived terms. couldn't organise a piss-up in a brewery.
Definition of piss-up - a heavy drinking session. Definition of piss-up in English: piss-up. noun. British vulgar slang. A heavy drinking session. Synonyms.
Define piss-up (noun) and get synonyms. What is piss-up (noun)? piss-up (noun) meaning, pronunciation and more by Macmillan Dictionary.