Green’s Dictionary of Slang

do it v.1

[euph.]

1. to have sexual intercourse; cite 1843 prob. suggests something less than intercourse.

[UK] ‘The Jolly Beggar’ in Farmer Merry Songs and Ballads (1897) I 7: I took ye for some gentleman, at least the laird of Brodie; / O dool for the doing o’t! are ye the poor bodie?
[UK]Shakespeare Comedy of Errors III ii: Do it by stealth; Muffle your false love with some show of blindness.
[UK]Dekker & Webster Westward Hoe II ii: To morrow; sheele not sleepe then but tumble [...] If you doot to night, it would better please her then to morrow.
[UK]R. Brome City Wit II ii: The young ones will learn to do’, to do’t, / And the Old forget not to do it.
[UK] ‘The Coy Shepherdess’ in Farmer Merry Songs and Ballads (1897) II 33: She cry’d Pish nay fye for shame / in faith you shall not do it.
[UK]Ranters Last Sermon 2 Aug. 5: Dear Sisters, you may freely doo’t / As easy as to stirr a foot, / But if you cannot, tell me now, / And I myself will teach you how.
[UK]Pepys Diary VII 121: [I] did it backward, not having convenience to do it the other way.
[UK] ‘The Loving Chamber-Maid’ in Ebsworth Roxburghe Ballads (1891) VII:2 448: Ther’s none above fifteen but, if they’re put to’t, / Although they deny you, will willingly do’t.
[UK]Behn Rover III iii: Flor. Sir, can you think— Will. That you’d do it for nothing? oh, oh, I find what you’d be at—look here, here’s a Pistol for you.
[UK] ‘Song of the Wives’ in Wilson Court Satires of the Restoration (1976) 112: Lady Parsons with Long-legged Sarsfield does do’t.
[UK] ‘Father’s Nown Child’ in Lord Poems on Affairs of State V (1971) 427: One Madame Blount / Who’s witty and pretty, and goes very asprunt, / Will tell you how often Jack Somers has don’t.
[UK]Proceedings Old Bailey 11 Apr. 5/1: He cry’d, G – d d--n you, if I can’t do it one Way, I’ll do it t’other.
[UK] ‘The Silent Flute’ in Farmer Merry Songs and Ballads (1897) I 229: Eager to do’t, he takes the Flute, / And ev’ry Accent traces.
[Ire] ‘Davy Blakeney’ Chap Book Songs 2: Instantly she mounted him and then she managed bravely [...] And did she do it, do it, do it.
[Scot]Burns ‘Muirland Meg’ in Merry Muses of Caledonia n.p.: And for a sheep-cloot she’ll do’t, / And for a sheep-cloot she’ll do’t; / And for a toop-horn she’ll do’t tae the morn, / And merrily turn and do’t, and do’t.
[UK] ‘The Bold English Navvy’ in Bold (1979) 29: And I know if I done it, I done it in fun, / And I’ll do it again with my navvy boots on.
[Aus]Satirist & Sporting Chron. (Sydney) 11 Feb. 2/1: She was doing it heavy in the Theatre with one of the B—tts Brothers Clerks, B—yne, while while her husband was using the Cue with another partner in a room hard by.
[UK]Peeping Tom (London) 35 138/3: [He] proposed to lie down betwen the two women and have carnal intercourse [...] saying he would ‘do it’ to them both.
[US]Venus’ Miscellany (NY) 31 Jan. n.p.: I saw a copy of your merry love paper, in which [...] Kate told how her cousin Bob did it to her; and I want to tell you how cousin Bob fixed me.
[UK]John Read ‘All Do It’ 🎵 For hours three or four, lovers spooning at the door [...] Though if they have a lark, they have it in the dark / And they ‘do it’ though they say ‘they didn’t mean’.
[UK]‘Walter’ My Secret Life (1966) I 70: When shall we do it again?
[UK]C. Pearl in Blatchford Memoirs (1983) 26: The only male we ever saw was an ancient gardener, who was [...] probably too old to ‘do it’.
[US]W.J. Schira diary 13 Dec. 🌐 I think she is darling and she is buzzing around me but I won’t make up with her. It doesn’t amount to a damn, if they do it with one, they will do it with all, and it cannot last anyway.
[US]W. Edge Main Stem 55: Oh! Tell me, how long / Do Ah got tuh wait? / kin Ah do-oo it now, / Oh, mus’ Ah hesitate?
[US]J. Spenser Limey 33: You c’n throw your love-hooks around Limey’s neck an’ show him how the Yankee girls do it.
[US]I. Shulman Amboy Dukes 48: She didn’t like doing it in a car.
[US]N. Cassady letter in Charters (1993) 202: Doing it on golfcourses, roofs, parks, cemeteries [...] doing it every way we could think of.
[US]C. Cooper Jr Scene (1996) 263: You’ll just do it with me and put me down.
G‘Geoffrey Tolhurst’ Flat 4 King’s Cross (1966) 20: ‘I am playing hard to get, but I’m choosy who I do it with, and that rules you out completely’.
[UK]P. Willmott Adolescent Boys of East London (1969) 56: I got on the bed with this bird and got it in. I got the impression everybody was doing it.
[US]C. McFadden Serial 23: Listening to her describe the mating habits of blue herons, or as she put it, ‘how blue herons do it’.
[US]C. Hiaasen Skin Tight 102: Does this mean we’re never going to do it?
[UK]G. Burn Happy Like Murderers 140: Rena started doing it for drinks and money, in closes and back alleys.
[US](con. 1990s) in J. Miller One of the Guys 90: ‘We ain’t cool no more. For the simple fact she did it to my boyfriend’.
[US]C. Hiaasen Nature Girl 62: Listen, sport, you want to do it or not?
[US]D. Winslow The Force [ebook] ‘You guys don’t have to get married just because you did it’ .
[Aus]G. Gilmore Headland [ebook] Sometimes they didn’t even do it.

2. of a man, to ejaculate; of a woman, to reach orgasm.

[UK]‘Walter’ My Secret Life (1966) I 76: [I] think I hear her now saying [...] ‘Oh! — oh! — I am doing it — oh!’.
[Ire]Joyce Ulysses 694: He hasnt such a tremendous amount of spunk in him when I made him pull it out and and do it on me considering how big it is.

3. (Aus./US) put in an effort; to come up to or surpass expectations.

[US]W.D. Myers Mojo and the Russians 2: [I] was just about ready to straighten out and really do it to the finish line.
[Aus]R.G. Barrett Mud Crab Boogie (2013) [ebook] ‘Kick back and grab some tube with us. This movie’s doing it’.
[US]D. Jenkins Franchise Babe 19: Milk Duds, sour balls, and chewing gum weren’t doing it for me.

In compounds

do-it fluid (n.)

(US black) liquor, usu. gin, usu. as an enhancer of sexual potency.

[US]Boston Globe (MA) 8 May 16/4: You know what we call a gin and tonic? Do-it fluid.
[US]E. Folb Runnin’ Down Some Lines 187: Hard liquor also had its own vernacular labels – oil, ignite oil, do-it fluid, jump steady.

SE in slang uses

In phrases

do it all (v.) (also get it all)

(US prison) to serve a life sentence; to serve the whole of a sentence, with no time off for good behaviour.

[US]D. Lowrie My Life in Prison 24: I afterward learned he was ‘doing it all’.
[US]J. Fishman Crucibles of Crime 196: The ‘trusty’ who found the guns and turned them in was ‘doin’ it all’.
[US]G. Milburn ‘Convicts’ Jargon’ in AS VI:6 438: doing it all. Serving a life-sentence. ‘This gee is doing it all.’.
[US]A.J. Pollock Und. Speaks 47/2: Got it all, a life sentence.
[US]Monteleone Criminal Sl. (rev. edn).
[US]Goldin et al. DAUL 60/1: Do it all. 1. (P) To serve the maximum term, with no good time off for good behavior. 2. To serve a life sentence.
[US]B. Jackson Get Your Ass in the Water (1974) 83: Boys, I was doin’ it all [life sentence] at the Southeast Wall / where my partner was sentenced to die.
do-it-easies (n.) [they help make being in prison easier]

(N.Z. prison) tranquilizers.

[NZ]G. Newbold Big Huey 247: do-it-easies (n) Tranquillisers.
[NZ]D. Looser Boobslang [U. Canterbury D.Phil. thesis] 59/1: do-it-easy n. a tranquilliser.
do it for (v.)

to beat up; to assault.

[UK]Proc. Old Bailey 6 May 80: We have found the b—cow that lagged him, and we have done it for her.
do it up (v.)

to accomplish one’s object, to have success; thus do it up in good twig, to live a constantly enjoyable (and ever-improving) life.

[Aus]Vaux Vocab. of the Flash Lang. in McLachlan (1964) 236: do it up: to accomplish any object you have in view; to obtain any thing you were in quest of; is called doing it up for such a thing; a person who contrives by nob-work, or ingenuity, to live an easy life, and appears to improve daily in circumstances, is said to do it up in good twig.
[UK]W.T. Moncrieff Heart of London II i: He’s been working on the Mace – doing it up very blue, and so they’ve lumbered him for a few moons.
[US]A. Greene Glance at N.Y. I ii: Let’s do it up pretty.
[US]‘Ned Buntline’ Mysteries and Miseries of N.Y. II 35: Vel, then, crack it, my lucky; but do it up right!
[Aus]Bell’s Life in Victoria (Melbourne) 8 Aug. 2/6: ‘You’ve done it up pretty well, lately, Percy, ca’'t you put us into a good thing?’.
[US]H. Ellison Web of the City (1983) 72: But tonight, they were doing it up sky-blue.
[US]D. Barker Life in Jazz 24: On the way back the brass band wailed, with Manuel Perez, Kimball, Eddie Jackson, Trappanier doing it up.
do-it-yourself (n.) (also do it yourself kit)

masturbation.

[UK]N. Monsarrat Nylon Pirates in DSUE (1984).
[UK]J. Morton Lowspeak 51: Do it yourself kit – masturbation.