You ever get that? Where your just bored of all the games you have and you can't really think of one to occupy your free time. Sure, college/work/friends are there, but games are more my chill out mode. Always feel lost when I don't really have one to immerse my free hours into. This is usually when I give some random mmorpg/free to play a try out, but I think I've tried all of the decent ones at this point. Dark souls 2 too far away!
Download Unity, UDK, or 3dsMax/Maya and experiment. I've gotten to the point where that's way more fun than actual gaming for me, it's almost all I do :P Or, if your more into the sound/music side of things, try something like Ableton Live.
Reading, that what i do. Visit a Barnes&Noble and pick up a couple good books. Or spend time with your GF or wife, perform egg throwing drive by's on local churches on sunday morning, or buy 3 jars of peanut butter, one box of trojans, some spam, and stare at the cashier and say,... (guess what this is for, go on, guess,...) and smile.