A member of the 4chan online community who insists on protesting against the Church of Scientology, usually while wearing a Guy Fawkes mask to protect his/her identity.

Protestfags are widely considered a large part of a phenomenon known as "The cancer killing /b/." This means that they are widely blamed for /b/'s decline in quality and popularity.
Newfag: DOWN WITH SCIENTOLOGY!!!

Oldfag: stfu protestfag.
by BioGhost June 18, 2008

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×