姐的男人你别碰哥的女人你别动
[jiĕ de nán rén nĭ bié pèng gē de nǚ rén nĭ bié dòng]
'Hands off my man, don't touch my woman.' Emphasizes exclusivity and possessiveness of a romantic partner, expressing that both men and women under this title should not be interfered with by anyone else.