The term to describe the typical wreckage of a house after a wildparty has taken place. Usually involving heaps of empty drinks bottles, several broken family heirlooms and the occasional passed out teen.
The term is used by both posh totty and gangstas, because afterall, mad parties are mad parties.
"Tracy's parents were furious when they arrived home to discover the partymath of their daughter's sixteenth."
"What a Partymath! Must have been SOME get together!"