4B or " Four Nos " is a radical feminist [1] movement that originated in South Korea. The name refers to its defining four tenets which all start with the Korean-language term bi (Korean: 비; Hanja: 非), roughly meaning "no". [2] . Its proponents do not date men, marry men, have sex with men, or have children with men. [3] .

4b运动、又稱四非运动，是起源于韩国的基進女性主义运动 [1] [2] [3] [4] [5] [6] 。 其核心理念是通过拒绝传统的异性恋关系和婚姻制度、不回应社会期望、漠视父权制来改善女性的生存狀況 [ 7 ] 。

2024年11月9日 · 4B is a shorthand for the four Korean words bihon, bichulsan, biyeonae and bisekseu, which translate to no marriage, no childbirth, no dating and no sex with men. The 4B movement emerged in...

2025年1月11日 · The 4B movement began in South Korea as a protest at the country’s "pervasive" misogyny and spread to the US after Donald Trump's election as president in November 2024 sparked American women ...

2024年11月9日 · In the hours following former President Donald Trump’s election victory, Google searches related to 4B — a fringe South Korean feminist movement that made a name for itself in the mid to late ...

2024年11月8日 · After Trump's win, there are growing calls among American women to boycott men. They're drawing inspiration from 4B, a South Korean feminist movement that rejects dating, sex, marriage and...

2024年11月8日 · The 4B movement, which gained fringe popularity in South Korea in 2019, calls for women to abstain from sex, dating, marriage and having children with men.

2024年11月7日 · In short, the 4B movement is a vow to swear off men. It is called the 4B movement because in Korean, the four tenets each begin with bi, which means no, according to a paper published by two...

Movement 4B is a feminist social movement that originated in South Korea, advocating for women's autonomy through four key principles: no dating, no sex, no marriage, and no child-bearing. The "4B" refers to these four principles, each starting with the Korean prefix "bi-" (비), meaning "no" or "non-."

The 4B Movement, when viewed through the lens of the U.S., speaks to a broader desire among women to have greater control over their own lives, bodies, and choices, unbound by traditional gender expectations.