A room containing absolutely
nothing of useful
value or interest in it. In other words, the only way you could possibly get any entertainment out of such a room is to use it as a jerk-off room (like a monkey
in a cage with
nothing better to do). Can also be used in video games
to refer to rooms that are completely empty and serve no better use than to waste your time
investigating them (every now and then they might even
have a monster in them guarding jack shit).