Green’s Dictionary of Slang

early adj.

(US black) up-to-date.

[US]R. Klein Jailhouse Jargon and Street Sl. [unpub. ms.].

SE in slang uses

In compounds

early Battersea (n.) [the stereotyping of Battersea (south London) taste as vulgar]

vulgar, tasteless decor.

[US]Maledicta IX 195: This article and series devoted to sexual slang would be incomplete without some notice of catch phrases, both British and American: […] Early Halloween (décor, also Early Homosexual, Early Eclectic, Early Battersea, Yiddish Renaissance, No Man Fuckus, from Neiman Marcus).
early beam (n.) [the first sunbeams]

(US black) dawn, the early morning.

D. Burley N.Y. Amsterdam Star-News 19 July 13: I trilled on the early beam up the cruncher to the Sugar Lump.
[US]D. Burley Orig. Hbk of Harlem Jive 64: On the early beam, I trumped the hump.
early bright (n.)

(US black) the early morning.

[US]Pittsburgh Courier (PA) 23 July 11/1: Several muscians digging him at the Famous Door the other early bright.
[US]D. Burley Orig. Hbk of Harlem Jive 114: A Cat may [...] wake up in the early bright with a stack of dead presidents and a pad on the sweet lump.
[US]L. Durst Jives of Dr. Hepcat (1989) 5: Everyone else get in the groove so solid you can’t hardy move its deep in the early bright and we got to fade like a morning glory.
[US]‘Lord Buckley’ Hiparama of the Classics 25: He [...] would stick his wig out of the castle window in the early bright and say [etc.].
[US]‘Hy Lit’ Hy Lit’s Unbelievable Dict. of Hip Words 13: early bright – Early morning.
[US]‘Iceberg Slim’ Airtight Willie and Me 46: He and Mama fought like pit bulldogs one early bright.
early day (adj.)

embryonic, early model.

[US]‘Lord Buckley’ Hiparama of the Classics 16: Mark has got to put Cleo down, this was a tight move for him ’cause this Cleo was an early day Elizabeth Taylor.
early eclectic (n.)

vulgar, tasteless decor.

[US]Maledicta IX 195: This article and series devoted to sexual slang would be incomplete without some notice of catch phrases, both British and American: […] Early Halloween (décor, also Early Homosexual, Early Eclectic, Early Battersea, Yiddish Renaissance, No Man Fuckus, from Neiman Marcus).
early Halloween (n.)

vulgar, tasteless decor.

[US]Maledicta IX 195: This article and series devoted to sexual slang would be incomplete without some notice of catch phrases, both British and American: […] Early Halloween (décor, also Early Homosexual, Early Eclectic, Early Battersea, Yiddish Renaissance, No Man Fuckus, from Neiman Marcus).
early homosexual (n.)

vulgar, tasteless decor.

[US]Maledicta IV:2 (Winter) 242: Early Homosexual (bare floors, white walls or exposed brick, big plants in lieu of furniture).
early parole (n.)

(Aus. prison) suicide.

[Aus]M.B. ‘Chopper’ Read How to Shoot Friends 32: The nickname for suicide in jail is early parole and for what it is worth I believe that Downie simply took early parole.
[Aus]M.B. ‘Chopper’ Read Chopper 3 38: You Sean had the bad manners to decide to take early parole while in the cell next to mine.
early purl (n.) [purl n.1 ]

a drink made of hot beer and gin.

[UK]Manchester Courier 5 Mar. 3/2: In those early days (so remote, that ‘Early Purl Houses’ were unknown).
[Aus]Bell’s Life in Sydney 11 May 4/1: So still we drained the early pearl and swigged the heavy wet.
[UK]Western Dly Press 10 Oct. n.p.: He did not now appear to have recovered from the effects of drinking ‘early purl,’ which he said was composed of hot beer, with ‘a dash of gin’.
[UK]J. Ware Passing Eng. of the Victorian Era 122/1: Early purl (Street, 19 cent.). A drink made of hot beer and gin, so named because taken early on a cold morning. A song ran ‘I’m damned if I think / There’s another such drink / As good early purl.’.
[UK] (ref. to early 1900s) T. Burke Streets of London 92: Tea and coffee were too expensive for them; and it was not everybody who liked the stronger breakfast of Early Purl or Dog’s Nose.