Green’s Dictionary of Slang

corpse n.

1. (UK gambling) a horse that is listed for a race for the purposes of influencing the betting market; the horse will be withdrawn before the race.

[UK]Sporting Gaz. (London) 1 Apr. 5/1: Corpse, or ‘A stiff ’un’—A horse introduced into the betting for market purposes, with no probability of starting.

2. (Aus.) a second-rate racehorse [play on dead one n. (1)].

[Aus]Sydney Sportsman (Surry Hills, NSW) 16 Nov. 1/2: [T]hey could not have advised Black to be more careful in the future when handling a ‘'corpse,’ so as not to let everyone think he is pulling the block off his mount to stop it from winning.

3. (US) a person.

[US]C. Odets Awake and Sing! I i: bessie: She made an engagement [...] he asked her. moe: Did he? Who? Who’s the corpse?

4. (US campus) a boring person.

[US]Da Bomb 🌐 7: Corpse: A boring person.

SE in slang uses

In compounds

corpse provider (n.) [cynical assessment of their role]

a doctor.

[UK] in Sporting Times n.p.: ‘Doctor,’ cried the happy mother, as she waltzed into the consulting room of the Brixton corpse-provider [etc.] [B&L].
[UK]Farmer & Henley Sl. and Its Analogues.
corpse reviver (n.) [note literal use in 1910 Bulletin (Sydney) 22 Dec. 14/4: On a later occasion an old native found a bottle (quart) of medicine known locally as ‘corpse reviver,’ used in cases of divers’ paralysis. Mistaking it for rum, the old nigger took a long, long drink – ‘enough to kill four Malay seamen,’ said the doctor]

(orig. US) a kind of mixed drink, now esp. a pick-me-up for a hangover.

[UK]G.A. Sala My Diary in America II 313: Tom and Jerry, private smiles, corpse revivers [...] with other professed ‘American drinks’.
[US]Donaldsville Chief (LA) 7 Sept. 1/2: The names of the drinks most in vogue [...] yard of flannel, locomotive, corpse reviver [...].
[UK]A. Lloyd ‘The American Drinks’ in Comic Songs 13: There’s stone-fence, a rattlesnake, a renovator, locomotive [...] smashes, san-ga-rees, or else a corpse re-vi-ver.
[UK]J. Payn Glow-Worm Tales III 24: The immediate effect of the Corpse Reviver was to fill us with extraordinary courage.
[Aus]Dead Bird (Sydney) 12 July 5/4: Boss’s Barometer [...] P.M. 5 o’clock Corpse Reviver.
[UK]Regiment 1 Aug. 277/2: I’ve been so ill. It’s all owing to the Ancients. They nearly finished and put an end to ‘yours truly,’ what with their cocktails and corpse revivers.
[Aus]Bulletin (Sydney) 12 July 17/2: At break of day sick and sorry creatures were seen moving from every direction to the bar for a ‘corpse-reviver’ – and there wasn’t a drop!
[US]El Paso Herald (TX) 8 July 32/7: The elaborate list of American drinks [...] a ‘Corpse Reviver’, a ‘Hot Locomotive’.
[Aus]A.W. Upfield House of Cain 20: High Balls, and Corpse Revivers look pretty, but I want a drink.
[UK]‘Leslie Charteris’ Enter the Saint 31: Stannard roused the white coated barman [...] ‘I want something steep in corpse-revivers.’.
[UK]‘William Juniper’ True Drunkard’s Delight.
[SA]C.R. Prance Tante Rebella and her Friends (1951) 140: After several ‘corpse-revivers’ and an appetiser for breakfast, he walked in to the dorp.
C. Taggart at www.gumbopages.com 🌐 The Corpse Reviver No. 2 This is a truly amazing cocktail, one of the great examples of cocktail alchemy [...] As I write this, the day after the morning after, my corpse is feeling rather revived indeed.