Green’s Dictionary of Slang

roaring adj.

[roar v. (1)]

1. boisterous, exuberant; a general positive intensifier.

[UK]Marlowe Tragical Hist. of Dr. Faustus I i: Keep out, for I am about a roaring piece of work.
[UK]Middleton & Dekker Roaring Girle V i: We are boiled, pox on her! see, Moll, the roaring drab!
[UK]R. Speed Counter-Rat E4: [A Roaring Rat] His tusks stiff-starch’d like a braue Mounser, / Of Turnebull-Puncks a staring Trouncer.
[UK]R. Brome Damoiselle I ii: He was the President of the Can-quarrelling Fraternity, / Now call’d the Roaring brotherhood.
[UK]Wit’s Recreations no. 80 C5: He’l swill it with the roaring Dutch.
[UK]E. Gayton Wit Revived 37: Q. Which may be said to be the roaring’st place about London? A. The Tower.
[UK]C. Cotton Virgil Travestie (1765) Bk I 10: A Crew of drunken roaring Ruffins.
[UK] ‘Colin’ in Wilson Court Satires of the Restoration (1976) 26: The roaring roist’rers of Whitehall.
J. Cleveland Works n.p.: Depriver of those solid joys, Which sack creates; author of noise Among the roaring punks and dammy-boys [F&H].
[UK]‘In Praise of Chocolate’ in Ebsworth Merry Drollery Compleat (1875) 51: The roaring Crew of gallant ones, / Whose marrow rots within their bones.
[UK]T. Brown Amusements Serious and Comical in Works (1744) III 99: They are a drunken, roaring, nonsensical generation.
[UK]A. Smith Lives of Most Noted Highway-men, etc. I 19: He [...] set Spurs to his Horse, to make what haste he could to his roaring Companions.
[UK] ‘The New Highland Laddy’ Ally Croaker’s Garland 4: He’s a ranting roaring Lad.
[UK]Foote Mayor of Garrat in Works (1799) I 171: If you would but come [...] to our club, at the Nag’s-head in the Poultry, you would meet some roaring, rare boys.
[UK]Bridges Burlesque Homer (3rd edn) argument: This rais’d a squabble ’twixt Atrides, / And that same roaring blade Pelides.
[UK]Burns Rattlin’ Roarin’ Willie in Works (1842) 153: Rattlin’, roarin’ Willie, Ye’re welcome hame to me!
[UK]Bridges Burlesque Homer (4th edn) I 59: Her dear ranting roaring son.
[UK]Sporting Mag. Jan. XVII 170/1: Dalleway, Clarke, and King, three roaring sons of Bacchus, were indicted for an assault.
[UK]D. Jerrold Black-Ey’d Susan II i: Had it not been for the sudden reinforcement, Hatchet, Raker, and all the jolly boys, would have been taken; it would have spoilt the roaring trade of Deal.
[Ire]Pilot (Dublin) 6 Jan. 3/2: One Whig less — yes, even one roaring ruffian less, against liberty and Ireland.
[UK]Dickens Pickwick Papers (1999) 151: I dined alone with some fine roaring fellow.
[US]L.H. Medina Nick of the Woods II i: Stolen by that etarnal roaring Ralph Stackpole.
[UK]G.A. Sala Twice Round the Clock 42: Roaring blades, addicted to asserting in chorus that they would not go home till morning.
[UK]Shoreditch Obs. 24 Aug. 3/4: We defy him to combat, the enormous roaring ruffian!
[UK]C. Hindley Life and Adventures of a Cheap Jack 192: It was very often a roaring lark to see Tommy fighting a Romanee.
[UK]A. Griffiths Chronicles of Newgate 206: Every roaring blade disdained all heeltaps.
[US]St Paul Dly Globe (MN) 20 Jan. 6/1: Duluth has received a black eye and has hurt her reputation to no slight extent among the devotees of the roarin’ game.
[NZ]Truth (Wellington) 6 Apr. 6/4: The smellsome Chow who does a roaring business in cabbagee.
[Aus]C.J. Dennis ‘Cow’ in Backblock Ballads 36: Once I wus a sinful spender. Used ter go a roarin’ bender.
Hendon & Finchley Times 15 Sept. 6/6: This scowling, roaring ruffian is defeated.
[Aus]Sydney Morn. Herald 12 Feb. 14/2: Hill End had already begun to decline, and the roaring days of Tambaroora were long before.
[UK]D. Hamilton Death of a Citizen 111: It seemed a pity to come so close to the old roaring cattle towns [...] without stopping to see what they looked like.
[US]Baker et al. CUSS 185: Roaring drunk A drinking party.
[UK]Guardian Rev. 17 July 7: The Boilerhouse’s roaring success [...] led to the building of the Design Museum.

2. a general intensifier with negative undertones, extreme, uncompromising.

[US]P.T. Barnum letter in Saxon Sel. Letters (1983) 29 July 25: I have hired the ‘Bell Ringers’ at a roaring price.
[Aus]‘Miles Franklin’ My Brilliant Career 163: He has a roaring derry on disobedience.
[Ire]F. O’Connor Traveller’s Samples 66: We ranged from a clerical student with scruples to a roaring atheist.
[UK]P. Theroux London Embassy 43: He was a roaring snob.

In compounds

roaring fou

see separate entries.

roaring trade (n.)

of a business, being an incredible success, making lots of money.

[UK]Hotten Dict. of Modern Sl. etc. (2nd edn) 201: ROARING TRADE, a very successful business.
[UK]Story of a Lancashire Thief 12: The tile-maker did a roaring trade.
[UK]Exeter & Plymouth Gaz. 29 Nov. 2/4: New Zealand is doing a ‘roaring trade’ in timber.
[Scot]Dundee Courier 13 Apr. 4/7: Sunday Drinking in Dundee. A Roaring Shebeen Trade.
[UK]Leicester Chron. 31 Aug. 8/7: [headline] A Bookmaker’s ‘oaring Trade’.
[UK]Sporting Times 18 Mar. 10/1: A ‘medium’ who did a ‘roaring trade,’ had a nasty experience.
[Scot]Dundee Courier 24 July 6/1: [headline] Pleasure Steamers Do A Roaring Trade.
[Scot]Dundee Courier 20 Dec. 9/5: An excellent display of goods was on view, and a roaring trade was done.
[UK]Derby Dly Teleg. 2 July 13/5: [headline] ‘Tote’ Does a Roaring Trade.
[Scot]Post (Lanarks) 6 Mar. 9/1: [headline] New Kind of Shop Does a Roaring Trade.
[UK]Wodehouse Jeeves and the Feudal Spirit 136: The place was doing a roaring trade.
[UK]Guardian 26 Feb. 🌐 The pub is now doing a roaring trade after being reopened under new management last April.