Green’s Dictionary of Slang

bread and butter n.1

also bread and dripping
[the foodstuffs as staples]

1. business.

[UK]Swift ‘Dialogue between Mad Mullinix and Timothy’ in Works VII (1801) 402: I own, ’tis not my bread and butter; / But prithee, Tim, why all this clutter?
[US]A. Greene Life and Adventures of Dr Dodimus Duckworth I 151: ‘She [mother] says I have a nateral turn that way; and that I was born to be a doctor.’ ‘Your mother’s a fool.’ ‘Well, that’s none of my bread and butter.’.

2. one’s basic income and the work that provides it; also attrib.

[UK]Smollett Humphrey Clinker (1925) I 4: I never knew his judgment fail, but in flying from his bread and butter on this occasion.
[Ire]Spirit of Irish Wit 201: He observed jocularly that by the Union, he had lost his bread and butter.
[US]R. Carlton New Purchase II 171: And all this was real American, United States’ learning!—useful, practical stuff!—such as would enable a fellow to get his own bread and butter.
[US]Bedford Gaz. (PA) 19 Mar. 1/4: It don’t give a poor fellow any consolation when he ain’t got any bread and butter.
[US]Wkly N. Carolina Standard (NC) 16 Sept. 2/2: The main cause of their unmitigated troubles is the loss of political power, and like Don Juan’s wretched sailors, ‘They grived for those who perished in the Cutter, / But principally for the bread and butter’.
[US]J. O’Connor Wanderings of a Vagabond 204: Any ‘brace dealer,’ having any respect for his future bread and butter, would not be seen with him in public.
[Aus]Bulletin (Sydney) 14 Mar. 14/2: It was bad enough their miserable haggling on their English tour, when they had the excuse of heavy expenses [...], but when they ask, on their native heather, to evenly ‘whack’ the proceeds with a team of cricketers who earn their bread and butter at the game, can we wonder at the English amateurs coming to a determination to put a full stop to the rosy little game of the Murdoch and Company Amateurs – save the mark!
[US]A.C. Gunter Miss Nobody of Nowhere 24: I didn’t know I was playing for my bread and butter.
[UK]G. du Maurier Trilby 266: They are his bread and butter, these beliefs.
[UK]A. Binstead Gal’s Gossip 155: She tried in various ways to earn her own living [...] but, bless you, the poor girl couldn’t get bread and butter at any of them.
[US]J. Flynt World of Graft 129: It is but a step from relying on a thief for one’s bread and butter [...] to taking bribes and a ‘percentage’ out of a robbery.
[UK]Marvel 5 Feb. 1: Goodness knows where some of us are going to get our bread and butter from.
[UK]T. Burke Limehouse Nights 154: The bread-and-butter race is a hard one.
[US]S. Lewis Babbitt (1974) 250: Do you defend a lot of hoodlums that are trying to take the bread and butter away from our families?
[US]E. Dahlberg Bottom Dogs 17: He knew how hard she worked for her piece of bread and butter.
[US]M. Fiaschetti You Gotta Be Rough 187: ‘[Y]ou’ll overlook the fact that I’m a cop. It’s my bread and butter’.
[US]H. Miller Roofs of Paris (1983) 227: Jean’s bread and butter comes directly through her ability to suck a cunt well.
[US](con. 1944) N. Mailer Naked and Dead 346: That crap you put out, I understand, bread and butter.
[US]W.R. Burnett Little Men, Big World 14: How could you be too conscientious about your bread and butter with three growing girls to feed and a wife to clothe?
[US]Kerouac letter 27 May in Charters I (1995) 580: A historical novel about Zapotec Indians [...] who will get me my bread and butter maybe in the end.
[US]N. Heard Howard Street 175: He reasoned that, after all, she was his bread and butter.
[UK]F. Norman Too Many Crooks Spoil the Caper 78: Poking my nose in where it doesn’t belong is the way I earn my bread and butter.
[UK]T. Blacker Fixx 83: Insurance was my bread and butter, information my jam.
[UK]Guardian Guide 19–25 June 5: Cheesecake is, so to speak, our bread and butter.
[UK]M. Collins Keepers of Truth 71: I mean, shit, kids like them were my bread and butter, the mortar of any small paper.
[US]J. Stahl I, Fatty 103: The half that were press you might expect – I was their bread and butter.
[US]Codella and Bennett Alphaville (2011) 253: Our bread and butter remained drug busts.

In phrases

no bread and butter of mine

no business of mine.

[UK]Foote Mayor of Garrat in Works (1799) I 174: Damme, when once a man gives up his prerogative, he might as well give up – But, however it is no bread and butter of mine.
[UK]Grose Classical Dict. of the Vulgar Tongue ms. additions n.p.: It is no bread and butter of mine. I have no business with it.
[UK]Grose Classical Dict. of the Vulgar Tongue (2nd, 3rd edn) n.p.: It is no bread and butter of mine; I have no business with it; or rather, I won’t intermeddle, because I shall get nothing by it.
G. Moore Tales of Passions 154: ‘There is not another house within some miles of this place.’ ‘That is no bread and butter of mine,’ answered the landlady.
[UK]Egan Grose’s Classical Dict. of the Vulgar Tongue.
Literary Magnet I 205: That’s no bread and butter of mine, says the Dutchman.
[UK]Sporting Mag. Feb. 280/1: Although, to use an elegant expression, ‘it is no bread-and-butter of mine’.
[UK]E. de la Bédollière Londres et les Anglais 313/1: it is no bread and butter of mine, cela ne me regarde pas.
quarrel with (one’s) bread and butter (v.)

to act against one’s own best interests.

[UK]Swift Polite Conversation 10: I won’t quarrel with my Bread and Butter for all that; I know when I’m well.
[UK]‘Peter Pindar’ ‘Lyric Odes’ Works (1794) I 32: Yet doth he curses on th’ occasion utter, And, foolish, quarrel with his bread and butter.
[UK]Grose Classical Dict. of the Vulgar Tongue ms. additions n.p.: To quarrel with one’s bread and butter; to act against one’s interest.
[UK]Grose Classical Dict. of the Vulgar Tongue (2nd, 3rd edn) n.p.: To quarrel with one’s bread and butter; to act contrary to one’s interest.
[UK]B.H. Malkin (trans.) Adventures of Gil Blas (1822) III 43: I was not such a fool as to quarrel with my bread-and-butter.
[UK]Lex. Balatronicum.
[US]T. Jefferson letter 30 Sept. n.p.: If they push it to that, they will have quarrelled with their bread and butter.
[UK]W.N. Glascock Land Sharks and Sea Gulls I 239: It would not have done ‘to quarrel,’ as the saying is, ‘with her bread and butter’.
[Scot]Northern Warder (Fife) 15 Oct. 7/6: It is not pretty [...] to be always quarrelling with their bread and butter.
[UK]F. Smedley Harry Coverdale’s Courtship 155: Two other domestic operations which [...] have lapsed into well-merited disrepute – viz., quarrelling with one’s bread and butter, and cutting off one’s nose to spite one’s face.
[UK]Thackeray Adventures of Philip (1899) 536: It was mighty well Mr. Philip Firmin had shown his spirit, and quarrelled with his bread-and-butter.
[Scot]Aberdeen Jrnl 27 Feb. 2/5: [headline] Quarrelling with his Bread and Butter.
[US]Harper’s Mag. Dec. 92/2: Industries were not so plenty that men could afford [...] to quarrel with their bread and butter.
[UK]Van Loan ‘The Indian Sign’ in Collier’s 1 Aug. in Van Loan (2004) 450: ‘Don’t quarrel with your bread and butter, dear,’ said Mrs. Cotter.
[UK] Galsworthy White Monkey 95: Cheerio, my dear, don’t quarrel with bread and butter. I shall get a job, this is just to tide us over.
[UK]D.L. Sayers Nine Tailors (1984) 123: You mustn’t quarrel with your bread and butter, Superintendent.