‘raspberry’: a rude sound (suggestive of breaking wind) made by blowing with the tongue between the lips, as an expression of mockery or contempt—UK, 1888—‘raspberry’ (short for ‘raspberry tart’): rhyming slang for ‘fart’
(literally): to fall heavily; (figuratively): to fail completely—UK, 1847—‘cropper’ may be derived from ‘crop’ in the phrase ‘neck and crop’ (1791), which originally referred to a heavy fall
a rebuke given in private by a wife to her husband—1625—from the idea that, in order to conduct herself properly, a wife was to rebuke her husband in secret only, i.e., in the privacy of their curtained bed
to react with shock or dismay, especially in response to something considered immoral, underhand or vulgar—USA, 1990—from an episode of the sketch-comedy television series In Living Color, broadcast on 15th April 1990
meaning: a person cannot be expected to behave in a manner that is not in their character—numerous variants—first recorded in 1731 as ‘If we petition a Hog, what can we expect but a grunt’
soldiers regarded simply as material to be expended in war—‘cannon fodder’ (1847), said to have been coined after German ‘Kanonenfutter’—French ‘chair à canon’ (1814), first used in reference to Napoléon Bonaparte