Article here. I include this here largely for its humor value. Excerpt:

'A feminist educator in the United Kingdom is making a point not to step aside when men walk in her direction, playing what she refers to as “patriarchy chicken.”

Dr. Charlotte Riley, a lecturer and historian of twentieth century labour party politics, managed to get her Twitter post turned into an op-ed on New Statesman America, an offshoot of the left-leaning, London-based New Statesman publication.

The idea of patriarchy chicken is as follows: by refusing to move out of the way to avoid collision with men going in the opposite direction, women are somehow empowering themselves.

“A few days ago, I was having a bad morning: my train tickets were expensive, my train was delayed, and my coffee was cold,” Riley wrote. “But I cheered myself up by playing a game on my commute. The game is called Patriarchy Chicken, and the rules are simple: do not move out of the way for men.”'