zig-zig noun sexual intercourse UK,1918 Familiar pidgin in the Far, Near and Middle East and Mediterranean, originally military; a variation of JIG-A-JIG
— Delbert W. Hamilton, AmericanSpeech, p. 56, February 1947: “Pacific War language”
I wanna, I wanna, I wanna, I wanna, / I wanna really really really wanna zigazig ah. — Spice Girls Wannabe, 1996