2006, M.K. Organ, “Brickies: Working life at the Thirroul Brickworks 1972-1983”, in Illawarra Unity-Journal of the Illawarra Branch of the Australian Society for the Study of Labour History, Volume 6, Issue 2 2006 Article 6:
[...] working in the coke ovens area with a memorable little Portuguese man whose conversation invariably focused on “jigga jigga” (sexual intercourse) and the intimate exploits of his fellow work mates.
2006, David Lee, Nothing Rhymes with Silver 2, page 276:
She said that even though the door was shut she could hear enough to know that there was jigga-jigga going on. (This is a well-known slang expression among virtually all the Bantu tribes for 'fucking'.)
