Demonfreaken is common used in one of the biggest online multiplayer games called ogame. The name demonfreak was introduced by a player called demonfreak. Within this game he has built a lot of defence, one of the biggest in the complete ogame universum 2. A large group of players from the P.G. clan has attacked him with a large ammount of IP missiles. By this attack his defence was completely destroyed. This term is no used very often when attacking players with to much defence.
You are demonfreaked or we are you going to demonfreak you :) The player will usually aswer with some ****. It is sometimes associated with players who had it all and then lose it all. In dutch you are sometimes called "you are gedemonfreakt"
by pangodes January 25, 2006