Digger slang

Digger slang, also known as ANZAC slang or Australian military slang, is Australian English slang as employed by the various Australian armed forces throughout the 20th and 21st centuries. There have been four major sources of the slang: the First World War, the Second World War, the Korean War and the Vietnam War. The name Digger slang derives from the cultural stereotype of the Digger in the First World War. Graham Seal AM, Professor of Folklore at Curtin University of Technology, calls the slang Diggerese. It is a combination of an occupational jargon and an in-group argot.