Ridgy-didge Australian English Something original, genuine, the honest truth. See also: dinkum, dinky-di, fair dinkum 日本語 本物。本格的。本当。誠実なもの。 Plain English Honest, genuine. Strine Dictionary Related posts: Dinkum, dinky-di, fair dinkum/本物 Strine Dictionary The Strine Why Atorkin: Natchrule Strine The Strine Why Atorkin: Plain English Powered by YARPP.