你使我万人唾弃众叛亲离
[nĭ shĭ wŏ wàn rén tuò qì zhòng pàn qīn lí]
The meaning translates literally to making someone so disliked they are abandoned by friends and despised by everyone. As a username, it can either reflect self-pity or irony, perhaps from playing a villain role in games or dramas.