Green’s Dictionary of Slang

a male homosexual, thus attrib.

[1961		L. Winter Weed in the Garden 59: Assunta began to laugh uproariously. ‘Maricón een Spanish terrible eensult.... Eet mean to say man who act like woman’].
1972		H. Grossman Nine Rotten, Lousy Kids 355: carlos: Maricon, maricon, fuck you, maricon.
1981		H. Gould Fort Apache, The Bronx 47: Oye, maricon, you wanna show me your cohones?
1992		T. Williams Crackhouse 19: A man from the apartment just below the crackhouse complains loudly [...] and rails about ‘those fucking maricon crack dopers’.
1997		in Wall 🌐 That’s to teach you a lesson Curzon-Brown, you fucking piece of shit fag, ass hole, maricon, puto, miefdero, ass lick, donkey fucker, you really do pick up boys on broad st. you cuntfaced fairy, queer.
2023		(con. 1962) J. Ellroy Enchanters 123: J.T. Meadows. In my informed opinion, a maricón [...] all handsome men are suspect.