你长得好像我下任男友你长得好像我下任女友
[nĭ zhăng dé hăo xiàng wŏ xià rèn nán yŏu nĭ zhăng dé hăo xiàng wŏ xià rèn nǚ yŏu]
The phrase translates to 'You look just like my next boyfriend/girlfriend'. People may use this nickname when describing someone whose appearance resembles their type for a romantic partner or as a playful comment on physical similarities.