Green’s Dictionary of Slang

cook up v.

[ext. of cook v.1 ]

1. to tamper with, to falsify; thus n. cook-up, an act of cheating.

[UK]Smollett Peregrine Pickle (1964) 725: Some falsified printed accounts, artfully cooked up, on purpose to mislead and deceive.
[US]S. Ford Torchy 238: He’s quittin’ because he’s too straight to cook up the books the way you told him.
D. Runyon in Democrat & Chron. (Rochester, NY) 11 Apr. 38/6: As he put it, ‘everybody is happy over the result , and any talk of a “cook-up” will do the game no good’.

2. to invent, to fabricate.

[UK]Cleland Memoirs of a Woman of Pleasure (1985) 49: Their cook’d up story had not, it is probable, pass’d so smoothly.
[UK]Bridges Burlesque Homer (3rd edn) 12: But yet, an imp, can always see, / Cooking some mischief up for me.
[UK]‘Peter Pindar’ ‘The Lousiad’ Works (1794) I 253: I’ve cook’d up a Petition.
[UK]‘Peter Pindar’ ‘Royal Visit to Exeter’ Works (1801) V 101: The doul’s in’t if he can’t cook up Zomethin that’s short and zweet.
[Scot]W. Scott St Ronan’s Well (1833) 296: No man like you for stealing other men’s inventions, and cooking them up in your own way.
[UK]Lytton Paul Clifford II 41: You have only to say the word, and the Cabinet can cook up an embassy to Owhyhee, and send Raffden there.
[US]T. Haliburton Clockmaker I 171: I had no art nor part in it. It was cooked up at that ’ere Convention, at Town Hall.
[US]Nat. Police Gaz. (NY) 28 Dec. 2/4: [headline] The schuylkill banger garroting crowd [...] an alibi to be cooked up.
[US]C.L. Cullen Tales of the Ex-Tanks 97: We cooked up a scheme.
[US]‘Hugh McHugh’ Out for the Coin 76: I was trying to cook up a chance to hand a line of talk to de main Stake.
[US]Ade Knocking the Neighbors 82: He had been in the private Lair of the Sure-Thingers when they were cooking up some new Method of collecting much Income.
[UK]Wodehouse Clicking of Cuthbert 107: It’s just the sort of scheme he would cook up.
C.S. Montanye ‘Tight Spot’ in Complete Stories 15 Sept. 🌐 I don’t know the kind of a job you’ve been cooking up.
[US]F.S. Fitzgerald ‘Boil Some Water’ in Pat Hobby Stories (1967) 48: I don’t know who cooked it up.
[US]‘Hal Ellson’ Tomboy (1952) 183: What are you two cooking up now?
[Aus]D. Stivens Jimmy Brockett 25: When I read in the papers first that he was half Russian I thought it was just a lurk that McGrath had cooked up.
[NZ]I. Hamilton Till Human Voices Wake Us 127: I don’t know what the charges were but they can cook up anything.
[UK]A. Salkey Quality of Violence (1978) 23: Biddy! I know what you’re cooking up. It’s a pack of lies. It’s a heap of silly dreams.
[US]‘Iceberg Slim’ Pimp 113: I’ll go in and cook up something.
[Aus]X. Herbert Poor Fellow My Country 614: What you cookin’ up with old Billy?
[Aus]R.G. Barrett You Wouldn’t Be Dead for Quids (1989) 82: He cooked up a scheme [...] to sell Les a house.
[US]C. Hiaasen Skin Tight 178: He kept cooking up lame excuses for postponing Heather’s elaborate cosmetic surgery.
[US]B. Gifford Night People 171: I don’t believe that. This is somethin’ your daddy cooked up, isn’t it?
[US]J. Stahl I, Fatty 98: I already told you about helping to cook up the whole tramp thing.
T.P. McCauley ‘Lady Madeline’s Dive’ in ThugLit Sept./Oct. [ebook] ‘It was him! He cooked the whole thing up’.
[Aus]P. Papathanasiou Stoning 286: ‘Onions reckons the incidents are cooked up [...] they’re all just hype’.

3. to counterfeit, to forge.

[UK]Paul Pry 30 Sept. 181/3: This man cooked up a love diary of George the Fourth’s tricks with the Marchioness of Conyngham.

4. to happen, to develop.

[US]P. & T. Casey Gay-cat 274: I see’d the mischief cookin’ up an’ I did nothin’ to stop it.
[US]D.X. Manners ‘Fifty-Grand Funeral’ in Ten Detective Aces Dec. 🌐 You heard things were cookin’ up.

5. to manufacture or prepare drugs.

(a) to prepare opium for smoking.

[US]Irwin Amer. Tramp and Und. Sl. 54: Cook Up. – [...] To prepare opium for smoking.
[US]‘Paul Cain’ Fast One (1936) 20: I was about to cook up a couple loads [...] I’m down to two pipes every other day.
[US]Monteleone Criminal Sl. (rev. edn) 57: cook up a pill [...] cook up one To prepare a pill for opium smoking.
[US]J.E. Schmidt Narcotics Lingo and Lore.
[US]Ragen & Finston World’s Toughest Prison 795: cook up – Prepare opium for smoking.

(b) (US Und.) to boil nitroglycerine out of dynamite.

[US]G. Henderson Keys to Crookdom 77: ‘Cooking up’ nitroglycerin in the hobo ‘jungles’ is now an everyday occurrence.
[US]Monteleone Criminal Sl. (rev. edn).

(c) to prepare an injection of a narcotic drug, usu. heroin, by heating a measure of the powdered drug plus some water in a teaspoon or bottle cap.

[US]F. Williams Hop-Heads 17: Dawson Sue lost no time in ‘cooking up a shot’ for her company.
[US]J. Black You Can’t Win (2000) 136: I think we’d better cook up a shot just to see if the stuff is all right.
[US]Whitman Women’s Home Companion June in Hamilton Men of the Und. 214: I’d cook up four caps for a single shot.
[US]‘William Lee’ Junkie (1966) 37: Junk is cooked up in a spoon and sucked into the dropper through a little piece of cotton.
[US]C. Cooper Jr Scene (1996) 39: Marsha Lee thought of cooking up four things instead of six.
[US]Larner & Tefferteller Addict in the Street (1966) 28: When you cook the stuff [...] You measure out the heroin into the water, light a match, and cook it up.
[US]J. Mills Panic in Needle Park (1971) 74: I was just cooking up, ready to get off.
[US]D. Goines Dopefiend (1991) 9: She cooked up her dope in a large bottle top. [Ibid.] 78: I used to watch him cook up that stuff.
[US]E. Grogan Ringolevio 43: Solly and O’Keefe cooked their stuff up in a bottle cap.
[US]‘Iceberg Slim’ Airtight Willie and Me 66: She cooked up a spoon and drew a shot up into the dropper.
[US](con. 1940s–60s) H. Huncke ‘The Law of Retribution’ in Eve. Sun Turned Crimson (1998) 175: I went to cook up my usual fix.
[Scot]I. Welsh Trainspotting 10: Johnny even helped Sick Boy tae cook up and shoot home.
[Ire]P. Howard The Joy (2015) [ebook] Me lighter is running short on juice, but there should be enough left to cook up this shot.
[US]E. Bunker Mr Blue 364: Three were still in the cell cooking up.
[UK]N. Griffiths Grits 22: Ee cooks up a shot while Bill drools and twitches in is seat.
[UK]K. Richards Life 408: I’m cooking up the spoon.
[US]D. Winslow The Force [ebook] [C]hasing the people out in the hope that some junkie cooking up will burn it down and he can collect the insurance.
[US](con. 1962) J. Ellroy Enchanters 128: I cooked up a batch of jungle juice and took three good jolts.

(d) to turn cocaine into freebase by heating it up [see freebase v.].

[Aus]L. Davies Candy 73: Tucker [...] didn’t actually know how to cook it [i.e. cocaine] up.

(e) to make crack cocaine from cocaine hydrochloride base.

[US](con. 1982–6) T. Williams Cocaine Kids (1990) 59: He ignores him, partly because he must cook up more crack.
[US]T. Williams Crackhouse 74: Even the big-time coke man [...] even the one selling keys is selling cooked-up stuff more.
[US]ONDCP Street Terms 6: Cooking up — To process powdered cocaine into crack.

(f) to manufacture methamphetamine.

[US]J. Wambaugh Secrets of Harry Bright (1986) 108: They cook up speed in those shacks.
[US]C. Goffard Snitch Jacket 87: They taught me [...] to cook up meth in a Motel 6 sink.
[US]S. Earle ‘Calico County’ 🎵 Have a case of cold pill / [...] / Hydrochloric acid / [...] / That’s the way we cook it up / In Calico County.

6. to make.

[US]‘Hugh McHugh’ It’s Up to You 41: When do you expect to get those glad garments cooked up?
[UK]Peters & Sklar Stevedore II iii: These niggers are cooking up some trouble, officer.
[US](con. WWII) T. Sanchez Hollywoodland (1981) 89: Another mysterious invention the Sponsors cooked up at the lab.

7. (US black) to enjoy oneself, to have a good time [cook v.1 (16)].

[US]C. Major Juba to Jive 111: Cook up (1930s–1950s) [...] to get in the swing of things [...] getting in the groove.

In phrases

cook up a storm (v.)

(US) to advocate enthusiastically.

[US] in T.I. Rubin Sweet Daddy 43: And I’m not cooking up a storm for H.