Champers is a jokey British word for champagne, the bubbly wine. People say it at parties, in old comedies, and when they want to sound a bit grand without being serious — “a glass of champers”. It belongs with other clipped British slang that adds -ers, the same playful ending you hear in words like preggers. You would not put it on a formal menu or in a serious toast. Outside Britain, many learners have never heard it; champagne is the word that always works. It is always the drink, never a person.

香檳（英國俏皮口語）。台灣就說「香檳」。