Hi Les,
Sorry to be a bit slow getting back to you but I have been on the other side of town most of the day.
What set me thinking was that Yobbo was common. Although it is one of my favourite words, probably because I consider it self-descriptive, I thought its usage was reserved to people from the UK and Australasia and that would disqualify it from being common in Chi. That got me thinking about native animals and how well they are known outside their country of origin. I had forgotten that Dingo was common but I noticed Bilby wasn't. I was short of inspiration for an unusual rebus so I thought I would enquire about the Coyote.
Although I think Nix is commonly used or understood in Australia, I get the impression from a few articles I googled that Nixed is only used in America. If so, it is probably worthy of a challenge.