also: グルービー · グルーヴィ
na-adjective
Loanword from English 'groovy', used as a na-adjective to describe music, atmosphere, or style that is cool, rhythmic, and enjoyable. Casual and somewhat retro.
この曲は本当にグルーヴィーだね。
This song is really groovy, isn't it?
彼のファッションはいつもグルーヴィーでかっこいい。
His fashion is always groovy and cool.