Green’s Dictionary of Slang

seven n.

1. (UK Und.) a seven-year jail sentence.

[Scot]Dundee Courier (Scot.) 25 Feb. 6/6: They had nabbed him and given him a seven stretch.
[UK]J.W. Horsley Jottings from Jail 24: Mike, whose record is ‘7 or the chuck for a clock,’ i.e., he hopes to be acquitted, but rather expects seven years for stealing a watch.
[UK]‘Derek Raymond’ He Died with His Eyes Open 69: With your form they’d weigh you off for seven if you squashed a fly.
[Scot]L. McIlvanney All the Colours 33: ‘He’s doing a seven in Saughton. Attempted murder’.
[UK]J.J. Connolly Viva La Madness 71: Ted got nicked, got a seven, of which he did almost four.

2. (also set of sevens) a week.

[US]Pittsburgh Courier (PA) 27 Aug. 11/1: I dug your spiel in The Courier last seven.
[US]Pittsburgh Courier (PA) 20 May 11/2: I was in Smoketown just a few sevens ago.
D. Burley N.Y. Amsterdam Star-News 3 July 16: For the recent sevens, thine has really been jammin’ with a heavy slave session.
[US]Babs Gonzales ‘Manhattan Fable’ 🎵 During the next set of sevens, Eddie was so gone over the three yards that he had laying in the bin.
[US]T.I. Rubin In the Life 35: A nice week, Doc, have a good seven. [Ibid.] 36: You gone from this joint for a whole seven, a week, and me stuck here.

3. (Aus., also seven-ouncer) a seven-ounce (200ml) glass of beer.

[[Aus]Dly Mercury (Mackay, Qld) 28 Aug. 3/4: The popular beer measure, the seven ounce glass, remains unaltered at nine pence as a result of a decision reached at a meeting of the Toowoomba branch of the Licensed Victuallers].
[Aus]Canberra Times (ACT) 28 Apr. 3/4: Mr. Newbigging said that a maximum of 7/- a glass for ‘sevens’ would be charged in public bars in the Sydney metropolitan area.
[Aus]B. Wannan Folklore of the Aus. Pub 128: Seven: a 7 oz. glass of beer.
[Aus]D. Ireland Glass Canoe (1982) 131: Then maybe he’d rouse himself and become a would-be publican, going round talking to groups of guys, buying drinks — drinking sevens, like a publican.
[Aus]S. Thorne Battler 160: He was pouring a beer for Gallagher as he spoke though, Bev noticed, even if it was just a seven instead of a middie.
[Aus]J. Byrell Lairs, Urgers & Coat-Tuggers 74: Big Oscar nearly let go his seven.
[Aus]J. Byrell Lairs, Urgers & Coat-Tuggers 74: [T]he barman started pouring a seven-ouncer .
Bob in Oz 7 Aug. 🌐 In Tassie, just as in N.T. (probably) a glass is a seven. But a pot is a ten and a pint only 425 mL.

4. (US drugs) a quarter-pound (7 oz) of cocaine.

Young Jeezy ‘Me OK’ 🎵 Snow can eyeball a seven, yeah, you best believe without the scale.

SE in slang uses

In derivatives

sevener (n.) [such convicts were lower in the prison hierarchy than those serving longer terms or life sentences]

1. (Aus.) a convict sentenced to a seven-year prison sentence.

[Aus]‘Price Warung’ Tales of the Old Regime 219: Pedder was a ‘sevener’.

2. (Irish) a fainting fit.

[Ire](con. 1920s) L. Redmond Emerald Square 39: Hurry an’ get a small whiskey on me book [...] this woman has ‘done a sevener’ – the Liberties equivalent of a lady out the Ballsbridge way having the vapours.

In compounds

number seven (n.)

(N.Z. prison) a fool.

[NZ]D. Looser Boobslang [U. Canterbury D.Phil. thesis] 126/2: number seven n. a complete idiot.
seven-eleven (adj.) [craps imagery]

(US) excellent, first-rate.

[US]B. Appel Brain Guy (2005) 84: Mac, we’re due to be in the dough. It’ll be seven-eleven with us.
seven-up (n.)

(US Und.) a general store; the robbery of a general store; thus seven-up hustler, a robber of a general store; seven up hustling, robbing general stores.

[US]Monteleone Criminal Sl. (rev. edn).
[US]Goldin et al. DAUL 189/1: Seven-up. (Rural areas) A general store.

In phrases

chuck a seven (v.)

see separate entry.

seven out (v.) [the losing throw of seven in craps]

(US black) to lose, to be defeated; thus as excl. denoting defeat.

[US]C. Himes Crazy Kill 131 ‘Sevened out,’ he said to himelf. ‘You lost that bet.’.
[US]G. Radano Stories Cops Only Tell Each Other 80: The two cops get out of the car, confiscate the broomstick bats and snap them in pieces. Seven out!