Chateau Cardboard en · NOUN
Meanings
-
(Australia, humorous, slang, uncountable) Box wine.
We were sitting around the campfire after dinner, enjoying our Chateau Cardboard. The colonel was only a one-glass drinker but the girls had developed quite a thirst.
2011, Bill King, King of the Outback: Tales from an Off-Road Adventurer, page 52: