我就是犯贱的喜欢你
[wŏ jiù shì fàn jiàn de xĭ huān nĭ]
Literally translated to 'I just have this penchant for loving you'. This username expresses a feeling of being hopelessly drawn to someone. It indicates a deep affection despite knowing the potential pain it might cause. Here, 'committing a vice' isn't taken in its strict sense, but rather a colloquial usage that signifies an action done against one's better judgment.