Someone, more specifically a twink who posts 2013 9gag memes in a democratic socialist discord. Also abuses gamers as a hobby. Metaphorically a 'monitor' that everyone should sledge hammer.
Kyle pissed off Andi again with a shitty gamer meme - what a gbuser that guy is.
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.