嘿小子你是我的嗯丫头我是你的
[hēi xiăo zi nĭ shì wŏ de ng4 yā tóu wŏ shì nĭ de]
In this playful nickname, both users refer to each other playfully and claim their ownership of each other in a light-hearted manner, 'Hey kid (referring fondly to males), you belong to me; girl (affectionate term for girls), I am your [belongings].' This is usually used among close friends or couples to describe the uniqueness of the relationship.