Go and get the ultimative Effing Worms XMas for free to play! It belongs to the Genre Online Action Games and is a Flash Online Game. Effing Worms - Xmas, a free online Action game brought to you by Armor Games. MERRY EFFING XMAS!! Eat elves, yeti, and reindeer!. Effing Worms Xmas, Oh no! These jolly elves are nothing but worm food. Making original games costs a lot, and whenever you visit this website, we pay bandwidth charges. Connect with Facebook or Sign Up with Email Become a Kongregate member for free! We strongly urge all our users to upgrade to modern browsers for a better experience and improved security. I just don't like it. IF YOU THINK ABOUT FREE GAMES, THINK ABOUT IZZYGAMES. Riverbelle online casino Your Game on Kongregate An open platform for all web games! Looking for a publishing partner that can help your app rocket to success?