Australian Mint Kiss
Like a French Kiss only its Down Under with a mouthful of mints
I bought some mints and gave your gf an Australian Mint Kiss
Australian Mint
The Australian Mint put out a tourism brochure which read "Visit the Royal Australian Mint? It just makes cents". Since this amazing pun was released, cool kids now describe something that makes sense as 'Australian Mint' .
"Yep, that idea is Australian mint"