N-COUNT(可数名词) A tailgate party is a social gathering at which food is served from or near a vehicle, especially in a parking lot before a sports game. (尤指比赛前在停车场的)车尾野餐会 [美国英语][非正式]
He routinely holds tailgate parties at Flyers games with 30 or 40 fans.
他经常与三四十个粉丝在飞跳比赛前举行车尾野餐会。