分了痛了心还不如不分散了伤了人还不如不散
[fēn le tòng le xīn hái bù rú bù fēn sàn le shāng le rén hái bù rú bù sàn]
This nickname conveys a feeling of regret and sadness after a breakup. The person suggests that it would have been better not to start a relationship at all, as the heartache is worse than being alone.