When something is completely expected and not at all inexplicable. I can only assume the masses are being ironic when they use this word for this definition. Causes confusion among the older generations.
Dave: "Hey Steve, you see that air vent on the wall?"
Steve: "I do, Dave."
Dave: "It's placement is totally random."
Steve: "Woah! So it is."
N. A special technique in Counterstrike where you shoot through the wall while not being able to see your enemy, but you shoot for no reason anyway which resultsin killing him.