Green’s Dictionary of Slang

done n.1

[dona n.; Asbury, The Gangs of Chicago (1940), cites: ‘Belle Jones’s den in Clark Street which in 1871 could boast of harboring “the oldest dones in the world” — Nellie Welch and Mollie Moore’]

1. (US Und.) a prostitute.

Show quotations
[US]St Louis Globe-Democrat 19 Jan. n.p.: For women such [slang] phrases as ‘done,’ ‘dame,’ ‘girly,’ etc.
[US]Chicago Sporting Gazette 11 Aug. n.p.: The giveaway of West Washington Street is Stella Foster, the most charitable done in Chicago — so all the boys say that know her.

2. see dona n.