The difference between Piss-up and Steamer

Piss-up as a noun (UK, Ireland, Australia, New Zealand, vulgar, slang):

A party where people consume alcohol.

Steamer as a noun (cookware):

A vessel in which articles are subjected to the action of steam, as in washing and in various processes of manufacture. A cooking appliance that cooks by steaming. A steam fire engine, that is, a steam boiler and engine driving a pump, which are all mounted on wheels.

Steamer as a noun (rail transport):

A steam-powered road locomotive; a traction engine. A vessel propelled by steam; a steamboat or steamship.

Steamer as a noun:

Steamer as a noun:

A babycino (frothy milk drink).

Steamer as a noun:

A wetsuit with long sleeves and legs.

Steamer as a noun:

The , , or (Mya arenaria), an edible saltwater clam; specifically the clam when steamed for eating. A steamer duck: any of the four species of the duck genus Tachyeres which are all found in South America, three of which are flightless.

Steamer as a noun (horse racing):

A racehorse the odds of which are becoming shorter (that is, decreasing) because bettors are backing it.

Steamer as a noun (Britain, slang):

An act of fellatio.

Steamer as a noun (Britain, crime, slang):

A member of a youth gang who engages in steaming (robbing and escaping in a large group).

Steamer as a noun (Britain, Scotland, slang):

A drinking session.

Steamer as a noun (Australia, obsolete):

A dish made by cooking diced meat very slowly in a tightly sealed pot with a minimum of flavourings, allowing it to steam in its own juices; specifically such a dish made with kangaroo meat. – 1900s.}}

Steamer as a verb (intransitive):

To travel by steamer.

Steamer as a noun (Britain, slang):

A mug. A gullible or easily cheated person. A stupid or contemptible person.

Steamer as a noun (Britain, slang):

A homosexual man with a preference for passive partners.

Steamer as a noun (Britain, slang):

A prostitute's client.

Steamer as a noun (US, slang):

a gambler who increases a wager after losing.