An ultra geek who thinks about nothing except anime waifus and exercising. His humor consists of pop culture references and sexual innuendos, so you better avoid them unless you want to (God forbid) become his friend.
Person 1: "Is that Xoursoglou?"
Person 2: "Yeah, but I would avoid talking to him if I were you..."
Person 1: "Why though? He's just standing there doing nothing."
Person 2: "He is doing mental training. He's probably getting a mental pr on the fictional bench press."