DeMoNooB is a guy who plays games by the name DeMoN, (Check number 8.) most annoying gamer yet. Last seen in Couter Strike : Source. Player in game who stands and watches, waits for you to die and steals your gun, then the DeMoNooB dies. Classic noob gaming.
by DeMoNoob Hater December 18, 2004
Get the DeMoNooBmug.