大姨妈你该找大姨夫了
[dà yí mā nĭ gāi zhăo dà yí fū le]
The name "大姨妈你该找大姨夫了" (Da Yima Ni Gai Zhao Da Yifu Le), literally translates to 'Aunt should find Uncle,' but is a euphemism often used in China to humorously refer to needing to have a period. It reflects a sarcastic way for people, mostly women, to talk about their monthly menstrual cycles.