だよねalso: だよねーMeanings1expressionit is, isn't it?; I know, right?colloquial›Casual sentence-ending expression used to seek agreement or confirm shared understanding. Often used among friends.今日きょうは休やすみだよね。Today is a day off, right?あの映えい画が、面おも白しろいんだよね。That movie is interesting, right?