骚年你不娶我你娶谁
[sāo nián nĭ bù qŭ wŏ nĭ qŭ shéi]
It's a playful, exaggerated nickname which roughly translates to 'Young Lad, If Not Marry Me Then Who'. It conveys the confidence (perhaps jokingly) of the user, perhaps in terms of physical beauty or personal charm. This kind of nickname reflects Chinese social networks where humor plays an essential role.