Doesn't the 'in' in 'incel' stand for involuntary?

Source: https://www.fark.com/comments/12820722?utm_source=feed&utm_medium=comments&utm_campaign=fark

He called out the "incel" individuals who harbor animosity toward strong women and the fact that theactress is an outspoken feminist with her own opinions.

Source: https://www.cinemablend.com/superheroes/marvel-cinematic-universe/samuel-l-jackson-supported-brie-larson-she-supported-him-back-for-secret-invasion

How incel culture is on the rise in UK schoolstheweek.

Source: https://biztoc.com/x/6f390cda7cc435ad?ref=ff

In fact, the incel movement was originally created by a woman.

Source: https://globalnews.ca/news/9449316/femcel-definition-social-media-sex-gender-incels/