分手后的思恋纯属犯贱
[fēn shŏu hòu de sī liàn chún shŭ fàn jiàn]
This username conveys a sad yet somewhat self-mocking sentiment, implying that longing or being nostalgic about an ex-partner after breaking up is self-destructive or stupid, suggesting it brings more pain than pleasure. It's a reflection of someone going through post-breakup struggles.