Why is my location "City of Corpses"

[Sin Studly]

Australians, answer. I'm just wondering whether this is police jargon or commonly used slang, since I never encountered it before working for the piggy-wigs.

[HeadAroundU]

As a proud citizen of Sydney, I say, you have killed hundreds of innocent people. Death to all crow-eaters!

[Lodat225]

Because of Adelaide ?