ridgy-didge

/R IH1 JH IY0 D IH0 JH/
adjective
  1. 1

    Genuine, authentic, true; honest, upright.

    โ€œAre you ridgy-didge? - Do you really mean that? Are you telling the truth?โ€

  2. 2

    Good, fine.

Source: https://en.wiktionary.org/wiki/ridgy-didge