Green’s Dictionary of Slang

spotted adj.

[spot v.1 ]

known by the police, under surveillance.

[UK]Acc. Trial Isaac Rabbins 1: Isaac, You have been spotted before, How came you to go so far from your own Home now? [OED].
[US]H. Tufts Autobiog. (1930) 293: You’re spotted – you are like to be found out.
[US]N.Y. Herald 25 May 2/6–3/1: There are but few of the notorious counterfeiters or pick pockets [...] who ever enter New York without either being immediately arrested, or so effectually ‘spotted’ as to prevent the accomplishment of their rascality.
[US]Wkly Varieties (Boston, MA) 3 Sept. 6/2: Brown, keeper of a shebang, No. — Union street [...] is ‘spotted’ by the police, who will soon shut him up.
[UK]Hotten Dict. of Modern Sl. etc.
[UK](con. 1840s–50s) H. Mayhew London Labour and London Poor III 438/1: I have been transported, and am a ‘spotted man,’ with whom the police can do as they like.
[UK]Leaves from Diary of Celebrated Burglar 6/1: [We] thought it would be best to stay about this distance from Doncaster in case we might be ‘spotted’ [...] by some London ‘cop’.
[UK]M. MacFie Vancouver Island and British Columbia 416: The slang in vogue in the mining regions is imported mainly from California, and is often as expressive as it is original. [...] When the conduct of any one renders him likely to a whipping or something worse, he is ‘spotted.’.
[UK]Sl. Dict.
[Aus]Bulletin (Sydney) 18 Apr. 17/1: It is very foolish in them keeping the article, as they cannot possibly make use of it without being ‘spotted,’ as there is not another like it in Sydney.
[US]M. West Sex (1997) Act I: The police have got you spotted.
[US]R. Chandler ‘Blackmailers Don’t Shoot’ in Red Wind (1946) 78: We got you spotted. You were tryin’ to peddle some phony letters to the Farr twist.

SE in slang uses

In compounds

spotted dog (n.) [joc. pron. of SE spotted dough, the ‘spots’ are plums]

1. (also spotted baby, spotted duff) a a boiled pudding based on flour, cinnamon, raisins, nutmeg, eggs, milk and suet; an alternative recipe uses plums.

[UK]Farmer & Henley Sl. and Its Analogues.
[UK]Sporting Times 8 Nov. 1/5: The Staff of the Sporting Times on a Car Representing a Visit to Shifter [...] in Holloway Castle. Banner of Toke. Banner of Streamy. Banner of Duff. Banner of Spotted Baby. Banner of Thick. Banner of two Doorsteps [...] Banner of Oh Don’t it Niff.
[UK]J. Ware Passing Eng. of the Victorian Era 231/2: Spotted dog (Street Boys’). Plain plum-pudding – a potted dough. The dog here is one of the pronunciations of dough – the ‘h’ being removed and the ‘g’ made hard. [...] Spotted duff (Street, 19 cent.). Another shape of spotted dog.
[UK]Lichfield Mercury (Staffs.) 26 Mar. 2/7: We made a glorious ‘spotted dog’ pudding yesterday.
[UK]Western Dly Press 19 Sept. ‘Spotted dog’ — a fine pudding for the colder days: .
[UK]Derby Dly Teleg. 19 Dec. 5/5: [advt] Whether it’s for Spotted Dog, Dumplings, Roly-Poly [...] or Pie Crust —Be sure to ask for Stillmore Shredded Suet.

2. (also spotted) a currant loaf.

[UK]Farmer & Henley Sl. and Its Analogues.
[UK]Albert Chevalier ‘Blue Ribbon’ 🎵 She’d a slice o’ spotted, an’ a cup o’ thick.
[UK]Nottingham Eve. Post 16 Jan. 6/2: Can any seafaring reader tell me where currant pudding got the name ‘spotted dog’.

3. a sailor’s stew.

[US](con. 1899) H.P. Bailey Shanghaied Out of Frisco 186: Skilly (Spotted Dog) — A grotesque mixture of pounded sea biscuit with small lumps of meat (the ‘Spots’) and grease scrapings from the cook’s copper.

4. see spotted pup

spotted leopard (n.)

a plum pudding.

[UK] press cutting in J. Ware Passing Eng. of the Victorian Era (1909) 231: A penny’s worth of spotted leopard is not a bad way of filling up the space of the internals, though spotted leopard may make you have to squander some rhino in pongelow.
spotted pup (n.) (also spotted dog)

(US) rice with raisins.

Town Talk (Alexandria, LA) 2 May 6/1: The average man invited to eat ‘spotted dog’ would turn up his nose [...] he is making a mistake. ‘spotted dog’ is a staple woodman’s desert of baked rice with raisins and cinnamon.
[US]Great Bend Trib. (KS) 2 July 3/4: Rice has a lot of names [...] if it has raisins in it, it becomes ‘spotted pup’.