Green’s Dictionary of Slang

shallow adj.

naked or semi-naked for the purposes of begging.

[UK]Worcester Herald 26 Dec. 4/3: Shallow, badly clothed, ragged.
[UK]Sportsman 3 Jan. 2/1: Notes on News [...] [H]is garments, especially his trousers, scarcely covered him [...] the dorsal extremities of his person being almost entirely exposed [...] it seems Mr Ryan is an old hand at this ‘shallow’ game.
[UK]Besant & Rice Son of a Vulcan I 182: Her companion, Shallow Bob [...] has been a pretended sailor, with a lying story of shipwreck and disaster.
[Scot]Dundee Courier (Scot.) 13 Oct. 6/6: His clothes would do well enough [...] he was most used to going ‘shallow’ and could get on better when begging.
[UK]P.H. Emerson Signor Lippo 83: One thing, I always go very ’spectable – clean collar, clean scarf, clean boots. It’s far better to go that way than shallow.

In compounds

shallow cove (n.) (also shallow, shallow bloke, ...chap, ...covey, ...fellow, ...runner) [cove n. (1)/bloke n. (3)/covey n.2 (1)]

a wandering beggar, adopting tattered clothing and posing as a madman, or shipwreck survivor; thus the shallow brigade, a party or group of beggars.

[UK]H. Brandon Dict. of the Flash or Cant Lang. 168: The padding ken [...] is full of prigs and shallow chaps and fellows on the high-fly. [...] Shallow fellows gad the hoof, and fence their cant of togs.
[Scot]Edinburgh Rev. July 484: ‘Shallow Coves’ are ‘imposters begging through the country as shipwrecked sailors. They generally choose winter, and always go nearly naked. Their object so is to obtain left-off clothes.
[UK]Swell’s Night Guide 66: Ven I pitches, and they count me the best flag pitcher of all the shallows; I never gets copped by the Bobbies [...] but yet I nails the browns.
[UK]G.W.M. Reynolds Mysteries of London III 85/1: A Stranger—looked like a shallow cove .
[UK]G.A. Sala Gaslight and Daylight 146: Did you never hear of [...] shallow coves? Why, sir, that fellow in rags, with the imitation paralysis, who goes shivering along, will have veal for supper tonight.
[UK](con. 1840s–50s) H. Mayhew London Labour and London Poor (1968) I 415/2: The Shallow got so grannied (known) in London and the supplies got queer, and I quitted the land navy.
[UK](con. 1840s–50s) H. Mayhew London Labour and London Poor I 244/2: People got ‘fly’ to the shallow brigade.
[UK] ‘Six Years in the Prisons of England’ in Temple Bar Mag. Nov. 536: ‘What do you mean by “snow-dropping?”’ I asked. ‘O!’ said he, ‘that’s a poor game. It means lifting clothes off the bleaching line, or hedges. Needy mizzlers, mumpers, shallow-blokes, and flats may carry it on.’ [Ibid.] 537: ‘What do you call a “shallow-bloke?”’ ‘He is a cove that acts the turnpike sailor; pretends he has been shipwrecked, and so on, or he gets his arm bandaged, and put in a sling.’.
[US]G.A. Brine letter July 3 in Ribton-Turner (1887) n.p.: I have been a ‘shallow cove’ (i.e. a member of the land navy; also a ‘highflyer’ (i.e. a begging-letter impostor); a ‘lurker’ (one who is forty different trades, and master of none).
[UK]C. Hindley Life and Adventures of a Cheap Jack 262: There were gentlemen in black, swells in light clothes all mixed together with cadgers and ‘shallow coveys,’ i.e., very poorly dressed fellows.
[Aus]Sydney Sl. Dict. 9/1: Shallow fellows always fence their gift of togs. Beggars who go half naked always sell the clothes that are given them. [Ibid.] 10/2: The padding ken of Sally Flicks, who’s got a new moniker, which is Lushing Loo, is full of bug-hunters, and shallow coves, and fellows on the high fly. The two crocuses are gadding the pad to fence their gammy stuff.
[UK]Manchester Courier 28 Jan. 10/5: There was an inevitable ‘mush-faker’ putting on a new ferule on an umbrella [...] a shallow cove shivering in trousers and shirt.
[UK]W. Newton Secrets of Tramp Life Revealed 10: Shallow ... Man dressed in rags – very seedy.
[UK]Birmingham Dly Post 31 Mar. 3/4: If a ‘school of shallow blokes’ — that is, a company of dry-land sailors, came to her house for a night [...] that night the ‘shallow blokes’ would be reinforced by an additional chum, rigged out in a dirty old pair of white ducks, a loose blue shirt, a sou'-wester, and minus coat, shoes, and stockings.
[US]J. Flynt Tramping with Tramps 240: One day he is a ‘shallow cove’ or ‘shivering Jimmy’; another he is a ‘crocus’ (sham doctor).
[UK]X. Petulengro Romany Life 242: A very different person is the shallow-runner. He is the down-and-out you see walking around with his toes out and his coat in tatters.
shallow dodge (n.) [dodge n. (1)]

the practice of dressing in minimal rags and appearing ‘blue with cold’ for the purpose of begging; exposed limbs were ‘improved’ with blue powder.

[UK]J. Greenwood Seven Curses of London 245: The ‘shaller,’ or more properly ‘shallow’ dodge is for a beggar to make capital of his rags and a disgusting condition of semi-nudity [...] pinched and blue with cold.
G.A. Brine King of the Beggars 116: [A] thin alpaca coat, full of holes, a thin pair of sailor’s blue dungaree trousers, ditto; no waistcoat, no shirt and no boots — that's the ‘shallow’ dodge.
shallow fake (n.) [fake n.1 (1)]

the practice of dressing in minimal rags and appearing ‘blue with cold’ for the purpose of begging; exposed limbs were ‘improved’ with blue powder.

[UK]Swell’s Night Guide 66: Vhy I’ve got as good a flesh-bag as ever stuck to a cove’s prat; but you know they am no use in the shallow fake.
shallow mot (n.) [mot n. (2)]

the female companion of a wandering beggar; she specialises in begging for cast-off clothing.

[Scot]Edinburgh Rev. July 484: ‘Shallow Motts’ are ‘females who, like the Shallow Coves, go nearly naked. [...] They plead long and severe sickness, but only ask for clothes.
[UK]Lancaster Gaz. (Lancs) 24 May 2/5: Shallow mots are females who, like shallow coves, go nearly naked [...] Ladies are daily imposed on by females of this description.
[UK]Hotten Sl. Dict.
[UK]Sl. Dict.
[Aus]C. Crowe Aus. Sl. Dict. 72: Shallow Mot, a ragged woman.

In phrases

do the shallow (v.) (also do shallow, flash one’s shallow, run shallow, stand shallow, work the shallow)

to dress in rags to enhance one’s appeal as a beggar.

[UK] ‘The Fish Girl’ in Holloway & Black I (1975) 99: I flash my shallow at the gate every morn.
[UK](con. 1840s–50s) H. Mayhew London Labour and London Poor III 315/2: To stand ‘shallow;’ that is to say, to stand with very little clothing on, shivering and shaking. [Ibid.] IV 423/2: Sometimes in the winter, they ‘do shallow’.
[UK]W. Newton Secrets of Tramp Life Revealed 17: I asked one of them if he was working the ‘shallow’.
Ripon Chronicle 23 Aug. in ‘A Queer Life Story’ n.p.: [...] By running shallow I mean that he never wears either boots, coat, or hat, even in the depths of the most dismal winter [F&H].
[UK]P.H. Emerson Signor Lippo 27: I should stand a good chance of being buckled and getting a stretch [...] so I only do the shallow on the pinch.
on the shallow(s) (also on a shallow)

going around half-naked (for the purpose of begging); very poorly dressed; usu. as go on/upon the shallow(s), go shallow.

[UK]H. Brandon Dict. of the Flash or Cant Lang. 168: […] To go on the shallows to go half-naked.
[UK]W.A. Miles Poverty, Mendicity and Crime; Report 146: ‘I have a better rig than that, I go upon the shallow,’ that is, half naked.
[UK]Hotten Dict. of Modern Sl. etc. 90: ‘To go on the shallows,’ to go half naked.
[UK]Hotten Dict. of Modern Sl. etc. (2nd edn) 210: ‘To go on the shallows,’ to go half naked.
[Aus] glossary in Occurence Book of York River Lockup in Seal (1999) 37: Dear Dick, I have seen this swag chovey bloak who christened the yacks quick. I gave him a double finnip. I am now on the shallow.
[UK]J. Greenwood Seven Curses of London 88: To go about half-naked to excite compassion – on a shallow.
[UK]Newcastle Courant 2 Sept. 6/5: He doffed his coat, concealed his fiery strummel under a jasey.
[UK]W. Newton Secrets of Tramp Life Revealed 16: They will go ‘shallow,’ or nearly naked. They are in search of clothes.
[Aus]C. Crowe Aus. Sl. Dict. 55: On the Shallow, dressed shabbily on purpose [ibid.] 72: ‘to go on the shallows,’ to go half naked.
[US]Sun (NY) 10 July 29/4: Here is a genuine letter written in thieves’ slang, recently found by the English police [...] I am now flush of balsam, but on the shallow, and don’t go near the boozing kens.
[UK]R.T. Hopkins Life and Death at the Old Bailey 63: The following crook’s words and phrases date from the days of the old Old Bailey: [...] to go about half naked – on the shallows.

SE in slang uses

In compounds

shallow pate (n.) [SE shallow, lacking depth of mind + pate, head]

a fool, a simpleton; thus shallow pated adj., foolish.

[UK]J. Taylor ‘A Brood of Cormorants’ in Works (1869) III 12: Yet you shall haue this figure-flinger prate, / To his gull client (small wit shallow pate).
[UK]B.E. Dict. Canting Crew n.p.: Shallow-pate a foolish, silly, empty Fellow.
[UK]W. King York Spy 41: He has got a great deal of Money, and lives by Gaming and Wheedling young Heirs, and shallow pated Cits.
[UK]Grose Classical Dict. of the Vulgar Tongue.
[UK]G.A. Stevens Adventures of a Speculist I 255: Poor men! either wits or wise-ones, you are but purblind and shallow-pated.
[UK]Lex. Balatronicum.
[UK]Egan Grose’s Classical Dict. of the Vulgar Tongue.
Aberden Eve. News 4 Sept. 4/4: ‘The sap-head, the shallow pate, the crazy, crack-brained imbecile’.
[UK]Reynolds’s Newspaper 16 Feb. 3/3: A set of shallow-pated [...] fanatics.
[UK]R. Tressell Ragged Trousered Philanthropists (1955) 491: Ignorant, shallow-pated dolts, without as much intellectuality as an average cat.
[UK]Magnet 10 July 16: Everybody knew Bob Fairley as a shallow-pate.

In phrases

live shallow (v.)

of a villain, to live quietly, ‘in retirement’, when wanted by the police.

[UK]Clarkson & Richardson Police! 296: There was no extravagance in new hats or dresses; in fact, to use the thieves’ parlance, they lived ‘shallow’.
[UK]Farmer & Henley Sl. and Its Analogues.