Someone who firmly believes that the website Reddit is the only good social platform on the internet and that anyone who uses any other platform is unoriginal, close-minded, unintelligent, and inherently inferior to them.
Person 1: Someone in my English class called me a normie after I opened Instagram on my phone. I have never even spoken to him before.
Person 2: That's a Reddit Supremacist.
Person 2: That's a Reddit Supremacist.
by Unfunny Guy October 8, 2020