out of luck: having bad luck, or no longer having good luck; experiencing, or about to experience, misfortune.

down on one's luck and variants: having bad luck; experiencing (esp. financial) misfortune; (in early use) despondent because of this.

Australian colloquial. he (also she, you,etc.) must have killed a Chinaman and variants: used to indicate that a person is suffering from bad luck…

shit out of luck: completely out of luck; in a terrible situation. Cf. S.O.L. n. at S, n.1 initialisms 1.

Scottish. onto (also on to) plums: in a situation where no positive outcome is possible; out of luck. Usually in to be onto plums.