exy Australian English An abbreviation of “expensive,” used when referring to the price of something. Sometimes, the synonym “pricey” is also used. 日本語 高過ぎる（物の値段・価格が高過ぎると思う場合に使う）。Expensiveの省略。 Plain English Expensive Strine Dictionary Related posts: Akker/ニキビ Corker/素晴らしい Strine Dictionary Dinkum, dinky-di, fair dinkum/本物 Powered by YARPP.