大だいブーム

noun

big boom; big craze; all the rage

Used for a widespread, intense fad or trend, often in media or consumer culture.

• 最さい近きん、タピオカミルクティーが大だいブームだ。

  Lately, bubble tea has been all the rage.

• あのゲームは去きょ年ねん大だいブームになった。

  That game became a huge craze last year.