Green’s Dictionary of Slang

jigger n.1

also jegger
[? link to Lancashire dial. jigger, a narrow entry between houses, although the cant very likely preceded it; ult. gigger n.1 ]

1. (UK Und.) a door.

[UK]A. Smith Lives of Most Noted Highway-men, etc. I 209: He taught his Pupil a deal of canting Words, telling him [...] Jigger, a Door.
[UK]J. Poulter Discoveries (1774) 37: I stall at the Jegger to nap the Slangs from the Cull or Moll; that is [...] I stop at the Door to take the Things from the Man or Woman.
[UK](con. 1710–25) Tyburn Chronicle II in Groom (1999) xxvi: A Jigger A Door.
[UK]G. Parker Society and Manners in High and Low Life in Ribton-Turner (1887) n.p.: jigger-dubber. – Is a term applied to jailors or turnkeys, jigger being flash or cant for door.
[UK]H.T. Potter New Dict. Cant (1795) n.p.: jigger a door, bolt.
[US]H. Tufts Autobiog. (1930) 292: Jigger signifies a door.
[Aus]Vaux Vocab. of the Flash Lang.
[Scot]D. Haggart Autobiog. 98: There was a padlock upon the garret jigger.
[UK]Metropolitan Mag. XIV Sept. 334: ‘Well done,’ cried I, dashing up to the jigger [i.e. of a coach], and demanding the blunt in as loud a voice as I could.
[UK](con. 1703) W.H. Ainsworth Jack Sheppard (1917) 15: ‘Jigger closed!’ shouted a hoarse voice. [Ibid.] (con. 1724) 220: An immense grated door, called in the slang of the place, ‘The Jigger’.
[UK]Flash Dict. in Sinks of London Laid Open.
[UK]Kendal Mercury 17 Apr. 6/1: The coves next jigger (door) are hangers on (dependents) of the Autembawlers (ministers) and turn up their snuff-traps whenever there’s a shindy.
[US]Matsell Vocabulum 55: ‘Jack pulled the jigger to, and Smasher milled the glaze, touched the swag, and mizzled like a bull’ [...] Jack, in the meantime, pulled the door to. Smasher broke the window, stole the jewelry, and was off like a locomotive.
[UK]Leaves from Diary of Celebrated Burglar 7/2: Before e’er a bugger opens this ‘jigger’ I mean to have him ‘frisked’.
[UK]Besant & Rice Son of a Vulcan I 218: I went to the back jigger, myself, and did the patter.
[Aus]Sydney Sl. Dict. (2 edn) 11: Strike a Jigger - To pick a lock, break open a door.
[Aus]C. Crowe Aus. Sl. Dict. 40: Jigger, a door,‘dub the jigger’ - shut the door.
[US]F.H. Tillotson How I Became a Detective 88: ‘Jigger’ a door.

2. a doorkeeper, thus a prison warder.

Humours of the Fleet quoted in Ashton Fleet (1888) 281: The Door-keeper, and he who opens shuts the Jigg, is call’d the Jigger [F&H].
[UK]G. Smeeton Doings in London 323: This celebrated prison stands compact and large, Where, by the jigger’s more than magic charm, Kept from the power of doing good or harm, Relenting captives only ruminate.
[UK]J. Runciman Chequers 183: One of the jiggers says one thing, and one of them says another thing.
[US]Rapid City Jrnl (SD) 17 Jan. 31/1: It was the coldest day of the year [...] the jiggers were on the watch for inmates burning their bedding and furniture.

3. (UK Und.) a key.

[UK]‘Jon Bee’ Dict. of the Turf, the Ring, the Chase, etc.
[UK]Partridge DSUE (8th edn) 619/1: 1815–70.

4. a prison or cell.

[US]C. M’Govern ‘Soldier Sl.’ in Sarjint Larry an’ Frinds n.p.: jigger: — Guard-house.
[US]G.E. Griffin ‘Terror of Company K’ Ballads of the Regiment 58: He finished each ‘jag’ in the ‘jigger’.

In compounds

jigger-dubber (n.) (also gigger-dubber) [dub v.1 ]

a turnkey.

[UK]J. Messink Choice of Harlequin I viii: I’m jigger dubber here, and you are welcome to mill doll.
[UK]Grose Classical Dict. of the Vulgar Tongue n.p.: Gigger dubber, the turnkey of a jail.
[UK]Lex. Balatronicum [as cit. 1785].
[UK]‘Jon Bee’ Dict. of the Turf, the Ring, the Chase, etc.
[UK] ‘Ye Scamps, Ye Pads, Ye Divers’ Regular Thing, and No Mistake 62: [as cit. 1781–2].
[US]Matsell Vocabulum 37: gigger-dubber A turn-key; a prison-keeper.
[UK]Story of a Lancashire Thief 9: I’ve spoken of Curly Bob, the Screever, and Brummagem Joe. Before Bob took to the chalks, he had been a jigger-dubber [...] but got sacked for boozing.
[Aus]Australasian (Melbourne) 17 July 8/5: A turnkey is called a jigger dubber.
[UK]Sl. Dict.
[Aus]C. Crowe Aus. Sl. Dict. 40: Jigger Dubber, a gaol warder.
jigger mirror (n.)

(US prison) some form of mirror or reflecting surface that can be extended through the cell bars to survey activity on the tier of cells.

[US]Rapid City Jrnl (SD) 17 Jan. 31/1: At the end of one tier of cellblocks a con stood jigger — Instead of trying to stick his head through the bars he used a jigger mirror.

In phrases

dup the jigger (v.)

see under dup v.

In exclamations

put me in the jigger for a bum!

(US teen) used to express one’s regret for mis-speaking.

[US]Phila. Daily Bulletin 1 Feb. 6: Put me in the jigger for a bum — Expression of lament after saying something one shouldn’t.