Green’s Dictionary of Slang

flop n.5

[SE flop, to fall down in a heap]

1. (US) a sleep.

[US]J. Lait ‘Omaha Slim’ in Beef, Iron and Wine (1917) 110: A dime for a flop on de kip.
[US] ‘Gila Monster Route’ in N. Anderson Hobo 195: They took a flop with their hides plumb full.
[US]J. Stevens ‘Logger Talk’ in AS I:3 138: After a ‘flop’ on his bunk the logger ‘lets ’er settle’.

2. (US) a cheap apartment, room or rented bed.

[US]D. Ranney 30 Years on Bowery. 70: You can get a bed in a lodging-house for ten cents, or if you have only seven cents you can get a ‘flop’ .
[US]‘A-No. 1’ Snare of the Road 101: I had vainly tried to scare up the price of a Bowery flop.
[US]Cincinnati Enquirer (OH) 12 May 12/2: ‘They’s a screen in one corner, an’ a keester in the other, an’ a flop over agin the wall’.
[US]G. Henderson Keys to Crookdom 104: They made their headquarters at the various apartment houses and rooming houses where the leading spirits maintained their ‘flops’ (a flop is a place in which to sleep).
[UK]G. Kersh Night and the City 220: The things they do, for a square meal and a flop.
[US]B. Schulberg Harder They Fall (1971) 175: Whisky for fifteen cents, love for a dollar and a five-cent flop.
[US]N. Algren Walk on the Wild Side 68: ‘What’s the accomodation?’ ‘One meal, one flop, one shower apiece.’.
[US]H. Selby Jr Last Exit to Brooklyn 108: She fell in the nearest bar and stayed until another offer of a flop was made.
[US]E. Bunker No Beast So Fierce 85: He looked around the cheap room.‘Not too bad. Most of these flops don’t even have a carpet.’.
[US](con. 1940s–60s) H. Huncke ‘Russian Blackie’ in Eve. Sun Turned Crimson (1998) 102: He as a good spender and one always ate – and got a flop.
[US](con. early 1950s) J. Ellroy L.A. Confidential 159: A typical bachelor flop: living room/bedroom combo, bathroom, kitchenette.
[US]J. Ellroy ‘My Life as a Creep’ in Destination: Morgue! (2004) 126: I rented a cheap flop in Hollywood.
[US]R. Gordon Can’t Be Satisfied 278: Muddy's first flop, at 3652 Calumet, is erased, a vacant lot in a row of stone buildings.
[US]T. Pluck ‘Hot Rod Heart’ in Life During Wartime 117: [He] started walking to Troy and Roxy’s flop.
[US]J. Ellroy Widespread Panic 65: The Sweetzer listening post. A two-bedroom flop in a Deco dive.

3. (US prison) one’s last night/morning in jail.

Times Despatch (Richmond, VA) 17 Oct. 7/7: Flop — One night left to serve .
[US]Goldin et al. DAUL 72/1: Flop, n. [...] 3. (P) The last night of a prison sentence. ‘Two (days) and a flop and I hit the street (go free).’.
[US]Bentley & Corbett Prison Sl. 30: Wake Up An inmate’s last morning in prison [...] (Archaic: flop, roll-over).

4. (US Und.) a legless beggar.

[US] ‘Jargon of the Und.’ in DN V 446: Flop, a legless beggar.
[US]Irwin Amer. Tramp and Und. Sl. 77: Flops.–Legless beggars, and used in the singular or plural as indicated.

5. (US) an act of sexual intercourse.

[US]A.J. Barr Let Tomorrow Come 44: You get a hideful o’ scat once in a while an’ a flop with some old haybag.
[UK]I, Mobster 8: The poor broken-down whores that hung out on the corner [...] looking to make four bits for a flop.
[US]F. Brown Madball (2019) 125: Trixie wanted [five dollars] for a quick flop and twenty to spend the night, so he hadn’t had Trixie too often.

6. (US und.) an act of murder, a killing.

[US]P.J. Wolfson Bodies are Dust (2019) [ebook] ‘Stein got his last night.’ ‘That baby was riding for a flop. How’d they hand it to him?’.

7. a blow.

[UK]P. Cheyney Dames Don’t Care (1960) 119: Whoever took a flop at me with that club was pullin’ his weight all right.

8. (US) a seat.

[US](con. 1940s–60s) Décharné Straight from the Fridge Dad 76: Grab a flop Sit down, have a chair.

9. (US) a drunk who has passed out and as such is a possible victim for a robber.

[US]‘William Lee’ Junkie (1966) 44: A sleeping lush – known as a ‘flop’ in the trade – attracts a hierarchy of scavengers.

10. (UK Und.) anywhere a thief or gang can leave the loot so as to avoid detection during the immediate aftermath of a crime.

[UK]D. Powis Signs of Crime 184: Flops Houses or garages where escaping thieves can safely offload weapons, implements or stolen property, thus leaving their own homes free of incriminating articles.
[UK]N. ‘Razor’ Smith A Few Kind Words and a Loaded Gun 5: By the time we reached the flop, I was feeling the come-down.

11. see flophouse n.

In derivatives

floperoo (n.) [-eroo sfx]

(orig. US) an extreme failure, esp. in a show business context.

[US]W. Winchell Your Broadway & Mine 27 Dec. [synd. col.] A floperoo called ‘These Few Ashes’ [...] laid an egg.
[US]Hecht & Fowler Great Magoo 138: This town is baggy at the knees with floperoos.
[US]T. Thursday ‘Raw, Medium, and Well Done’ in Blue Ribbon Western June 🌐 The meeting is a floperoo, meaning no dice.
[UK]Essex Newsman 22 Aug. 3/5: It's no good, old boy [...] a grade A floperoo.
[UK]Guardian 25 Sept. 🌐 So sorry about the dome. It was, after all, a bit of a disaster. [...] So sorry about the Millennium Commission, guardians of this floperoo, choosers of the site, masters of doomed revels.

In compounds

flop-and-slop (n.) [slop n.1 (1e)]

a hostel, a cheap lodging.

[UK]Indep. Rev. 25 June 6: They travelled around the country from one flop-and-slop to another.
flophouse (n.)

see separate entry.

flop joint (n.) [joint n. (3b)]

(US) a tramp’s lodging, a cheap hotel.

[US]Morn. Tulsa Dly World (OK) 13 June 19/1: Flop joint — Lodging house.
[US]Howsley Argot: Dict. of Und. Sl.
[US]B. Schulberg What Makes Sammy Run? (1992) 238: Sammy could snap any moment he wanted to drop him back into the ratholes and the flop-joints again.
[US]Goldin et al. DAUL 72/2: Flop-joint. Any cheap hotel or lodging house; also, a local jail where vagabonds sleep overnight.
[WI]R. Mais Hills were Joyful Together (1966) 224: He wouldn’t mind sleeping with one of the younger flossies [...] in one of those flop-joints down that street.
[US]‘Ed Lacy’ Men from the Boys (1967) 13: Go to a flop joint where you belong.
R. Noles Orange Blossom Boys 108: We lived in a flop joint in New York City.
flop room (n.)

(US) that area of a tramps’ lodging house where one actually sleeps.

[US]O.O. McIntyre New York Day By Day 11 Sept. [synd. col.] The famous Alligator Flop House on the Bowery where two may split a glass of beer and then sleep all night in the flop room in the rear.

In phrases

do a flop (v.)

1. to sit or fall down.

[UK]Partridge DSUE (8th edn) 409/2: from ca. 1870.

2. of a woman, to prostrate oneself for intercourse.

[US]J. Lait Put on the Spot 75: He was on the make, though he didn’ have to be—every broad what ever saw him did a flop for him.

3. to faint.

[UK]Partridge DSUE (8th edn) 409/2: WWI [...] mid-C20.
take a flop (v.)

1. (Aus.) of a boxer, to lose deliberately, to ‘take a dive’.

C. Drew ‘Gorilla Grogan’ in Bulletin (Sydney) 26 July 40/3: ‘Well, we could back my bloke, couldn’t we? [...] And Gorilla could take a flop?’.

2. to get into bed.

[US]W. Brown Teen-Age Mafia 97: The bed springs creaked as he took a flop for himself.