1962: a type of popular music that is rapidly discarded—also, 1967: Benjamin Britten’s War Requiem, regarded as a lachrymose piece of music by Igor Stravinsky—‘Kleenex’: a proprietary name for a soft, disposable paper tissue
USA, 1900: to get a stage act ready—Canada, 1961: to organise oneself to undertake or achieve something—from ‘to get together’ (i.e., to organise, put in order, harmonise)
also ‘to shoot the red light’, ‘to shoot the amber’, etc.—to drive past a traffic-light when it indicates that one should stop—USA, 1926, as ‘to shoot the yellow’
Canada, 1928—resembling Jeeves, the perfect valet in stories by the English author Pelham Grenville Wodehouse (1881-1975); this fictional character first appeared in 1915