我终究不及她百般好
[wŏ zhōng jiū bù jí tā băi bān hăo]
'Ultimately, I can't match her countless qualities'. Expresses humility, inferiority complex, or self-deprecation when compared with a seemingly flawless or more favorable figure, usually a love interest's object. The individual behind this nickname is possibly feeling inadequate in a love rivalry or just comparing themself negatively overall.