straight dinkum

Australia New-Zealand not-comparable slang

(Australia, New Zealand, slang) Genuine, honest, fair and square.

Japanese Meaning

正真正銘 / 本物 / 誠実 / 正直 / 公平

She's a straight dinkum friend who never lets you down.

彼女は本当に誠実で公平、そして頼りになる友人で、決してあなたを裏切らない。

Sense（1）

(Australia, New Zealand, slang) Genuine, honest, fair and square.

My precious, please don′t ever send me a penny of extra money. That is very straight dinkum.