knob jockey

== English == === Etymology === Refers to a person who rides a knob (UK slang for "penis"), analagous to a jockey riding a horse. === Pronunciation === === Noun === knob jockey (plural knob jockeys) (UK, vulgar, slang, derogatory, humorous) A gay man. A promiscuous straight woman. A promiscuous man; a player. A term of abuse.