Green’s Dictionary of Slang

spic adj.

also spick, spicky, spik
[spic n. (3)]

1. (orig. US) pertaining to Latin American or Puerto Rican people or culture.

[US]N. Algren Somebody in Boots 110: See them boys by the spik pool-hall we druv by?
[UK]K. Mackenzie Living Rough 242: I was with him down in El Paso. He and I had just about wrecked some spick joint.
[US]B. Schulberg Harder They Fall (1971) 35: I got this Molina and his spic manager [...] coming out to the country.
[US]J. Steinbeck Sweet Thursday (1955) 54: Can you talk that spick talk?
[US]C. Cooper Jr Weed (1998) 137: One window where some spic family lived. [Ibid.] 139: Not spicky stuff or sissy, either.
[US]H. Selby Jr Last Exit to Brooklyn 33: I’ll tell them some spick kids did it.
[US](con. 1940s) M. Dibner Admiral (1968) 234: The best spick meal in town.
[US]N. Thornburg Cutter and Bone (2001) 74: A nigger fag and two spic girls with a pet monkey.
[US]J. Wambaugh Glitter Dome (1982) 121: I wonder how that spic prick Cesar Chavez would like that?
[US](con. early 1950s) J. Ellroy L.A. Confidential 178: Cheap stuff, probably Mex-made: spic hairstyles on skinny junkie posers.
[UK](con. 1958) C. Logue Prince Charming 236: I hate that cock-sucking son of a spick bitch.
[US]G. Pelecanos Right As Rain 128: His shiny suit, big pads under the shoulders, and those pointed spick shoes he liked.
[US]F.X. Toole Pound for Pound 77: The police put the little spic whore away.
[US]D. Winslow The Force [ebook] ‘You spic cunt’.
[Aus]D. Whish-Wilson Shore Leave 95: The spic officer glared.

2. Spanish or Spanish-American.

[US]R.L. Bellem ‘Broken melody’ in Dan Turner – Hollywood Detective Dec. 🌐 Schumaker’s orchestra was tuning up—all in Spanish costumes. Hal said: ‘[...] Got to go put on my own Spick regalia’.
[UK]J. Sullivan ‘The Long Legs of the Law’ Only Fools and Horses [TV script] We went on to this little spic drinking club.
[UK]Guardian 11 Nov. 24: ‘I’m half Spic,’ he tells People Management magazine.
[UK]N. Griffiths Sheepshagger 249: Come on yew South Americans [...] I’ll never say another word against yew Spic fuckers if yew beat-a fuckin Sais.

In compounds

Spicktown (n.) (also Spic town)

(US) a derog. term for the Puerto Rican or Mexican area of a town.

Tennesseean (Nasville, TN) 27 Sept. 2/2: There is only a small town [...] having probably 1,000 population, most of whom are ‘Mex’, who live in what they call ‘Spicktown’.
[US]Star Press (Muncie, IN) 15 June 14/3: Here in ‘Spicktown’ [...] are typical adobe houses.
[US]F. Paley Rumble on the Docks (1955) 57: We don’ wanna go lookin’ for yuh in Spicktown.
[US]‘Iceberg Slim’ Pimp 94: I copped you a sixteenth in ‘Spic’ town.