Green’s Dictionary of Slang

grey adj.

see gray adj.

SE in slang uses

In compounds

greyback (n.)

1. (UK black) an old person.

[UK](con. 1979–80) A. Wheatle Brixton Rock (2004) 2: A man who would be more comfortable working as a bingo-caller for the old greybacks.
[UK](con. 1981) A. Wheatle East of Acre Lane 59: I’ll ’ave to be der a long time for dat [i.e. promotion]. Probably when I’m a greyback.

2. see grayback n.

greybeard (n.) [such jugs had the figure of a man with a large beard stamped on them. The name was also given to Dutch earthenware jugs, used for smuggling gin along the east coast]

an earthenware jug used in public houses.

[UK]Grose Classical Dict. of the Vulgar Tongue ms. additions n.p.: Grey Beard. Formerly Earthen Juggs used in Publick houses for drawing ale: had the figure of a man with a large beard stamped on them; whence Probably they took the name. Dutch earthen Juggs used for Smuggling Gin on the Coasts of Essex and Suffolk are at this time called Grey Beards.
[UK]Grose Classical Dict. of the Vulgar Tongue (2nd, 3rd edn) n.p.:
[Scot]W. Scott Waverley Ch. lxiv: There’s plenty of brandy in the greybeard.
[UK]Egan Grose’s Classical Dict. of the Vulgar Tongue.
State 20 May 217: A whisky or brandy which is held in merited respect for very superior potency is entitled [in America] ‘reverent,’ from the same kind of fancy which led the Scotch to call a whisky jar a grey-beard [F&H].
grey biscuit (n.) [the colour of the tablet]

(drugs) MDMA.

A. Forsyth ‘Ecstasy and Illegal Drug Design’ on DrugText.org 🌐 Ecstasy brand names: SHAPE [...] (disco) biscuit [...] white biscuit [...] mini snowball pellet [...] brown biscuit [...] (disco/ham)burger [...] grey biscuit.
greycoat (n.) [the prison uniform]

(Aus. Und.) a prisoner.

[Aus]Bulletin (Sydney) 31 May 31/2: The Spider, Rajah Riley, Pincher Wilson, and three other greycoats comprised the representatives of the bond, and [...] compared very favorably with the six freemen, amongst whom was the gaol wood-carter.
[Aus]Bulletin 17 Jan. 40/1: Corpse-watchers guard the doom-cell in ‘B’ wing all the night; The sleepless ‘grey-coats’ mumble and start in sudden fright.
grey death (n.)

(Aus. prison) weak prison stew; similarly porridge.

[Aus] ‘Whisper All Aussie Dict.’ in Kings Cross Whisper (Sydney) xxxv 6/1: grey death: Weak prison stew. The cause of many prison ‘rally ups.’.
[Aus]J. Alard He who Shoots Last 125: Dey locks y’up at four in the arvo until da grey death lobs on ya plate in da mornin’.
(ref. to 1957) L. Newcombe Inside Out 27: The food was atrocious. In particular the evening meal [...] In 1957 they called it the Grey Death [AND].
M. Findlay State of the Prison 90: The Report pointed out that: ‘The standard of food has improved considerably since the days of the notorious “grey death” stews, but still falls short of that implied in the Department's literature’ .
[Aus]Tupper & Wortley Aus. Prison Sl. Gloss. 🌐 Grey death. Prison stew, notoriously unpalatable.
‘Pixie Page’ The Official Judy McBurney Website 🌐 The Prisoner: Cell Block H Episode 427 [...] Pixie complains about the porridge at breakfast and Cass offers to eat it for her. Pixie says ‘Urgh! I’m going to need a knife and fork to eat this!’ Judy calls it: ‘Good old grey death.’.
grey ghost (n.) (also grey bomber) [the colour of the uniform]

(Aus.) a NSW parking police officer; the same officer in Victoria is a grey meanie.

Sun. Australian 1 Aug. 3: Mr McMahon walked into the hotel’s lounge and took tea. Meanwhile one of Melbourne’s famous ‘grey meanies’ slapped the ticket on the Prime Minister’s car [GAW4].
[Aus]Newcastle Herald (Aus.) 8 Feb. 3: Six parking officers, or grey bombers as they are better known, are being trained in Newcastle [GAW4].
[Aus]Age (Melbourne) 3 Apr. 17 n.p.: [headline] Grey meanies, and how to beat them [GAW4].
AusImports ‘Johnny Hoppers’ 🌐 Another kind of cop is the ‘Brown or Grey Bomber’, ‘Grey Ghost’ (NSW) or ‘Grey Meanie’ (VIC) who enforce Parking Laws.
greyhound

see separate entries.

grey parson (n.) (also gray-coat parson, grey-coat(ed) parson) [grey as ‘light black’ in an adj. use of ‘black’, referring to matters clerical. The use of grey to mean amateur or partial is similar to 20C+ grey import, an unofficial, but not actually illegal, import, typically of computer hardware manufactured elsewhere that has yet to become available in the country in which it is sold]

a farmer who rents out the tithes normally due to a vicar or rector.

J. Cullum Hist. & Antquities Hawsted 171: A Grey parson. A layman, who hires the tithes of the parson.
[UK]Grose Classical Dict. of the Vulgar Tongue n.p.: Grey parson, a farmer who rents the tithes of the rector or vicar.
[UK]Lex. Balatronicum [as cit. 1785].
[UK]Egan Grose’s Classical Dict. of the Vulgar Tongue.
[UK]W. Cobbett Rural Rides (1885) I 123: The author applied to Mr. Nicholls, the name of ‘the grey-coated parson’.
[UK]Hotten Dict. of Modern Sl. etc. (2nd edn) 150: GRAY-COAT-PARSON, a lay impropriator, or lessee of great tithes.
[UK]Sl. Dict.