Meanings

1. na-adjective, nounlucky
2. interjectionnice!; score!; bingo!

Examples

• インテルの連中は君を得てラッキーだよ。

  The Intel people are lucky to have you!

• 私は自分が何てラッキーな少年かわかっています。

  I know what a lucky boy I am.

• 一日千秋の思いで待ち焦がれていたｉＢｏｏｋをやっと買ってもらったよ。ラッキー。

  I couldn't wait to get my hands on one of those iBooks and now I got one as a present. I feel so lucky!

Sentences from Tatoeba (CC BY 2.0 FR).