Question 1

What does "between a rock and a hard place" mean?

Accepted Answer

Forced to choose between two equally bad or difficult options.

Question 2

How do you use "between a rock and a hard place" in a sentence?

Accepted Answer

She was between a rock and a hard place — either lose the contract or work overtime.

Question 3

Is "between a rock and a hard place" formal or informal?

Accepted Answer

"between a rock and a hard place" is register-neutral — appropriate in both casual and formal contexts. Used when all available options involve some form of difficulty.