虚伪掩饰不了你的骚
[xū wĕi yăn shì bù le nĭ de sāo]
With a bit of colloquial aggressiveness, it refers to one's belief in being able to see through pretense, uncovering hidden lasciviousness ('seo'). A somewhat harsh judgmental tone is used to describe such a nature within a person, emphasizing on honesty versus hypocrisy.