beige flag

(名詞/可數) 米色旗幟 - 與你展開戀愛關係的人有點奇怪或無聊,但並不足以讓你結束這段關係的跡象。

According to the TikTok users who have latched on to the term in the past month, a beige flag is an odd trait in a romantic prospect that is not quite a deal breaker, but not exactly a plus, either. As one user put it, a beige flag makes a potential partner or a partner pause and say “Huh?” for a few seconds before carrying on with the relationship.
[, 7 June 2023]