STORY: South Korea's feminist 4B movement is built on four principles: no dating, no marriage, no childbirth and no sex.And it's sparked an interest among U.S. women - after Donald Trump's U.S. presidential election victory.

The 4B Movement forces society to confront uncomfortable truths about the cost of sustaining patriarchy – and perhaps the possibilities

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 childbirth.

Young South Korean women are vowing to boycott men as a feminist 4B movement is sweeping the country. The 4B movement calls for no heterosexual marriage, no children, no dating and no heterosexual sexual relationships.

It’s unclear. South Korea’s birth rate has been low for years for a range of factors, and the 4B movement is considered a fringe movement. In 2016, when the "National Birth Map" was launched, it was about 1.2 births per woman; it has since slid to 0.72, the lowest in the world.

Women across the U.S. have taken inspiration from a South Korean movement to boycott their involvement with men following the President-elect Donald Trump’s win. Marriage, childbirth, dating and heterosexual sex are all on the chopping block as part of what’s known as the 4B movement,

When exit polls began pointing to a clear victory for Donald Trump in the US presidential election Nov. 5, Google registered a surge in search interest for the term “4B movement.” The phrase refers to an unstructured and leaderless feminist campaign that began in South Korea five years ago as a protest against the perceived oppression of women by men.

Feminist activists in Korea say they're excited for Western women to join up — but they should know why the movement had to exist in the first place