你在抚媚也诱惑不了你爹
[nĭ zài fŭ mèi yĕ yòu huò bù le nĭ diē]
Literally translating as 'No matter how flirtatious you act, you cannot seduce your father', it is often used humorously to reject or criticize overtly charming or alluring behavior, implying that such attempts would be ridiculous or inappropriate.