ErosBlog (not safe for work) offers this excellent new term:
Porn Shui: noun, refers to the art of positioning oneself in one's office or cubicle so that one can surf porn undetected. Usage: "I have great porn shui- I face the hallway and the desk behind me is vacant."
Tell your friends. And by the way, nobody's said moose-tickler to me, so I guess it still awaits broad acceptance.