ridgy-didge

adjective2

1. •
   (Australia, informal) Genuine, authentic, true; honest, upright.

   • Are you ridgy-didge? - Do you really mean that? Are you telling the truth?
2. •
   (Australia, informal) Good, fine.

   • Sit them in the dam, wait for the fire to pass over, everything will be ridgy-didge. — 2001