barnet Fair
一场混乱或有趣的事件或活动
口语·英式俚语，描述混乱热闹场景
英文释义
to pursue a mistaken or misguided course of action; to be mistaken or incorrect in one's beliefs or assumptions
例句
The party turned into a real barnet Fair with everyone dancing on tables.
典故来源
源自英国伦敦巴尼特（Barnet）地区著名的年度集市，以热闹混乱著称，后成为俚语指任何混乱或有趣的事件。