# 4B Movement A radical-feminist movement of *refusal* that originated in South Korea in the mid-to-late 2010s and surged in U.S. search interest immediately after the November 2024 presidential election. The name is shorthand for **"Four Nos"** — four life-commitments whose Korean names all begin with the syllable *bi* (비; 非, "no / non-"): *bihon* (no marriage), *bichulsan* (no childbirth), *biyeonae* (no dating), and *bisekseu* (no sex with men). The movement is a women's separatist strategy: a withdrawal of romantic, sexual, marital, and reproductive labor from men as a response to structural sexism, gender-based violence, and the perceived futility of reforming heterosexual relationships from within. ## Origins in South Korea 4B coalesced in South Korean radical-feminist circles on Twitter and the women-centered platform WOMAD roughly between 2017 and 2019, against a backdrop of high-profile violence against women (the 2016 Gangnam Station murder is frequently cited as a galvanizing event), the molka (spycam) epidemic, one of the largest gender pay gaps in the OECD, and an aggressively misogynistic online counter-culture. It is connected to the broader "escape the corset" movement, in which Korean women publicly rejected beauty-industry expectations. The movement has always been a minority position even among Korean feminists, but its clarity as a *strategy of exit* gave it outsized symbolic reach. ## The 2024 American moment Interest in 4B spiked in the United States in the days after Donald Trump's 2024 election victory — Google search interest for "4B" reached an all-time high the Wednesday after the election, reportedly rising several hundred percent. The trigger was the conjunction of (a) a male-coded electoral result, (b) the post-[[Dobbs v. Jackson Women's Health Organization]] landscape of restricted reproductive autonomy, and (c) a widening gender gap in the political attitudes of young Americans. For its U.S. adopters, 4B functioned less as a developed program than as a *rhetorical reflex* — a way of saying that if the political system would not protect women's bodily autonomy, women could withhold the reproductive and relational participation that the political project of [[Pronatalism]] depends on. ## Why it belongs in this knowledge base 4B is best understood here as the *mirror image* of the [[Manosphere]] and the broader reproductive-politics terrain this vault tracks. Where the manosphere frames women's autonomy as a crisis to be reversed (and where [[Pronatalism]] frames falling birth rates as a civilizational emergency), 4B treats withdrawal as agency. The two ecosystems feed each other: each is cited by the other as proof of the opposing sex's bad faith, deepening what some scholars call *heteropessimism* — a settled, performed hopelessness about heterosexual relationships. The right-wing reaction to 4B (mockery, demographic-decline framing, "they'll regret it" rhetoric) is itself a data point in the gender-realignment story. It also rhymes structurally with other youth movements of refusal, most directly China's [[Tang Ping]] ("lying flat") — both are strikes against a life-script (career, marriage, reproduction) that participants judge to be a rigged or losing game, and both provoke state and media anxiety precisely because mass opting-out threatens demographic and economic projections. ## Distinct from neighbors - **Heteropessimism** — the broader affective stance (Asa Seresin's 2019 coinage) of disowned hope for heterosexuality; 4B is one organized, prescriptive expression of it. - **Separatist feminism** — the older Anglo-American lineage (lesbian separatism, "political lesbianism" of the 1970s–80s); 4B is its East Asian, social-media-native descendant. - **[[Pronatalism]]** — the ideological antagonist: 4B withholds exactly what pronatalism seeks to mobilize. - **[[Tang Ping]]** — the work-refusal analog: same logic of strategic withdrawal, different domain. ## See Also - [[Pronatalism]] - [[Manosphere]] - [[Abortion Politics]] - [[Tang Ping]] - [[Dobbs v. Jackson Women's Health Organization]] - [[Concepts Hub]]