(colloquial, dated) A revolver which holds six cartridges.

(slang) To make reckless or exaggerated statements.

(idiomatic) To use up one's resources, especially a singular one or one not readily restored.

(idiomatic) To blame a problem on whoever reported it; to hold somebody accountable for a problem because they brought attention to it.

Alternative spelling of shooting iron

(chiefly US, colloquial, dated) A firearm, especially a handgun.

(colloquial, of a male) To be sterile.

To hit the moon, with a rocket or by other means. / (figuratively, by extension) To attain great heights, a high value, or a numerically high measurement.

(colloquial) To leave quickly / (idiomatic) To do (something, usually a written or verbal communication) quickly, and without hesitation or forethought.

(informal, idiomatic) To boast, or brag, or talk too much. / (informal, idiomatic) To disclose some information that was supposed to be secret.