贱人毁我一生
[jiàn rén huĭ wŏ yī shēng]
This is a rather harsh and emotionally charged nickname. 'Jian Ren' means scoundrel, rogue, or someone of low moral character. 'Hui wo yi sheng' can be understood as ruining one's life. It conveys a feeling of betrayal and deep-seated anger toward someone who caused harm or damage to one's life. Please note that this kind of self-description isn't positive nor healthy.