我是肮脏那你不龌龊吗
[wŏ shì āng zàng nèi nĭ bù wò chuò ma]
This translates to 'If I am dirty, aren't you filthy too?' This is a confrontational retort used when one feels judged harshly by another person despite both parties potentially being flawed. It questions the accuser’s own shortcomings.