亲真知棒甜的有点过期爱有我没它依然会甜蜜
[qīn zhēn zhī bàng tián de yŏu diăn guò qī ài yŏu wŏ méi tā yī rán huì tián mì]
In a somewhat playful tone, this nickname expresses bittersweet love feelings. 'You were sweet, but that love has passed its expiration date. Yet love with me will always be sweet.' It contrasts past and present sentiments.