curtains
Curtains (noun) means Informal: the end, especially death or ruin. Example: “If the brakes fail on that hill, it's curtains for us.”
How to use curtains
Learner’s notesIn plain EnglishSlang for "the end" — used when something (or someone) is finished for good.
Very informal, often used dramatically or for comic effect; taken from old theater slang for the closing curtain.
Fill the gap
Can you complete this real example?
If the brakes fail on that hill, it's _____ for us.