Steamboat

Adjective / Slang

Steamboat is used to describe someone who is heavily under the influence of alcohol, often to the point of losing control or making a spectacle of themselves. It’s a colourful way to say someone is completely drunk.

Example: “He was absolutely steamboat last night.”
Means: “He was extremely drunk last night.”

Example: “She turned up steamboat to the party.”
Means: “She arrived at the party very intoxicated.”