女生在生理期會變得煩躁、易怒，其實，男生每月也有那麼幾天狀態不佳的，於是老外就給男人也創造了個生理期，叫做manstration“男人月經期”。
Manstration refers to a monthly hormonal cycle for men. Some men get cranky and bitchy for no reason regularly, just like what women go through in their monthlies (known as menstruation). This is where the term manstration comes from.
Manstration“男人月經期”指男性每月經歷的荷爾蒙分泌週期。有些男性會週期性地表現出無端的煩躁、易怒，這種情緒變化跟女性在月經週期（英文爲menstruation）的狀態類似。由此便誕生了manstration這個詞。
來看下面這個例子：
You are extremely unreasonable today, are you on your manstration?
你最近變得特別不可理喻，你現在是處於“男人月經期”嗎？
Agencies