godan verb (-ru), intransitive verb
jazz-dance; dance to jazz
Dated term for dancing to jazz music, especially in a lively, improvised style.
昔はよくクラブでジャズったものだ。
Back in the day, I used to jazz-dance at clubs.
godan verb (-ru), intransitive verb
be lively; make merry
Dated, colloquial extension: to have a good time in a spirited, jazzy atmosphere.
今夜はみんなでジャズろうぜ！
Let's all get lively tonight!
godan verb (-ru), intransitive verb
Dated, colloquial: to get along well with someone, as if in a harmonious, jazzy rhythm.
彼とは初めて会ったときからジャズったよ。
We clicked from the first time we met.