你不要那么拽不给啊你咬我
[nĭ bù yào nèi me zhuài bù jĭ a nĭ yăo wŏ]
'Don't be so arrogant; bite me!' This is a rather confrontational username that could indicate attitude or frustration toward people who are too proud or smug. The phrase has an urban slang edge with some sarcasm or challenge.