Pansy just said that ardiis is "goin on walkabout" which is a reference to the movie "Australia" where Nullah goes on "Walkabout" which is an Australian Indigenous (Aboriginal) "right" of sorts. a cultural tradition.
There were hundreds of Aborigional languages in australia so i couldn't possibly tell you what it is in every language but where i come from (Adelaide) which is on Kaurna land its called "Wanti Niina"