Green’s Dictionary of Slang

1. one who is categorised as a sexual eccentric.

1959

196019701980

1985

1959		Encounter July 83/1: No prostitutes, no queers, no kinkies.
1985		‘Thommo’ Dict. Aus. Swearing & Sex Sayings 77: KINKY — Male or female who indulges in unusual, deviant sexual experiences.

2. a film portraying unconventional sexual acts.

1967

1967196819691970197119721973

1974

1967		Knight & Alpert in Playboy June 187: Kinkies...a sick genre of festishistic, sadomasochistic, sexploitation films in which the woman appears...as a wanton destroyer of men [HDAS].
1974		Turan & Zito Sinema 23: A few years later, the team of Anna Riva and Julian Marsh produced, wrote, and directed the Kinkies called The Touch of Her Flesh and The Curse of Her Flesh [HDAS].