also: びっくいべんと
noun
big event; major event
A katakana noun for a large, important, or high-profile event; common in promotional, media, and everyday contexts.
今年最大のビッグイベントは夏の音楽フェスだ。
This year's biggest event is the summer music festival.
決勝戦は町全体にとってビッグイベントだった。
The final match was a big event for the whole town.