这是我女人小三你别碰这是我男人小三你快滚
[zhè shì wŏ nǚ rén xiăo sān nĭ bié pèng zhè shì wŏ nán rén xiăo sān nĭ kuài gŭn]
A confrontational statement warning off rivals about romantic exclusivity, essentially meaning: “She's my woman, mistress; hands off her! He's my man; get lost!”