between a rock and a hard place prepositional phrase2 •In a difficult and inescapable position.A dish gone awry after adding the wrong ingredient. Chewing your way through this won't be fun, but it will fill you up when you're between a rock and a hard place. — 2017 •Having the choice between two unpleasant or distasteful options; in a predicament or quandary.Husbands, it seems to me, are caught between the Rock of Feminism and the Hard Place of their own marriages […] — 1970