你的心是不是大姨妈的颜色
[nĭ de xīn shì bù shì dà yí mā de yán sè]
'Is your heart the color of Auntie Mei (a slang term for menstruation)?' This phrase uses colloquial language associated with Chinese culture and humorously asks if one's emotions or inner feelings resemble those intense moments. Though unconventional, it questions emotional depths or turmoil using a unique cultural reference.