公主请上车 (gōngzhǔ qǐng shàng chē) — Princess

Example Usage

男朋友每次接我都说'公主请上车'，好甜。

My boyfriend always says 'princess, please get in the car' when he picks me up — so sweet.

Cultural Context

Originally a pick-up line from male ride-share drivers. It went viral when recordings circulated online. Now used as a playful term of endearment — boyfriends use it to make their partners feel special, and it's a staple of sweet couple content on Douyin.