我姓乔也瞧不透你
[wŏ xìng qiáo yĕ qiáo bù tòu nĭ]
'Qiao', which is the surname of the user, is saying that he or she cannot fully understand or see through this particular 'you'. In other contexts, it might also play on homophones with 'Qiaoketou', suggesting someone who pretends to know things.