Man, talk about a buzz-kill. With still a few precious hours left in the weekend, now you have to sit and wonder if all that gaming you’ve done over the past 48 hours is increasing your chances of getting some sort of weird skin disorder.According to a new report from a team of Swiss scientists, keeping too tight a grip on a controller and mashing the buttons too furiously can actually cause a newly identified skin disorder “marked by painful lumps on the palms.” The hysterically named “PlayStation palmar hidradentitis”