Definition of "SJW"

Excellent read […] The patronising and angst-ridden logic of old conservatives has become mainstream, leftish and 'radical'.

2014, The Cheesehusker, Trade Warrior, “SJWs and cultural colonialism”, in rec.sport.football.college (Usenet)

[name redacted], racist SJW, hates free speech. She thinks it's good when mobs of stupid left-wing racist students shout down speakers they don't like and prevent them from giving addresses they were invited to deliver.

2015, Rüdî Cânôzä, “Re: [name redacted], racist SJW, vs liberals”, in alt.atheism (Usenet)

Contemporary street scene New York City: […]

2015, Soetoros Hundefleisch Liebe, “SOCIAL JUSTICE WARRIORS (SJWs) rule in 'Blue' AmeriKa”, in alt.politics.economics (Usenet)

Some cyberfeminist activists, in particular radical feminists on Tumblr, have been labeled “Social Justice Warriors” (SJWs) and are often scrutinized by mainstream feminist movements and popular culture.

2015, Adrienne Trier-Bieniek, Feminist Theory and Pop Culture, page 125

SJWs can't forgive Shakespeare for having the temerity to be white and male.

2015, Stephen LeDrew (quoting Richard Dawkins from 2014), The Evolution of Atheism: The Politics of a Modern Movement

Phototherapy in a 63-year-old man taking SJW (six pills/day) resulted in follicular edema, urticarial edema, and burning pain.

2003, Adriane Fugh-Berman, The 5-minute Herb and Dietary Supplement Consult, page 173