Good way to waste a few minutes during a boring lecture. Only got a 53/106 though. It's harder than I thought. There were about 10 I got, that I didn't even know were words.
This site is addictive. I found it a month or two ago when someone posted a hockey one. I am sure I have answered all the sports ones and most of the rest of Sporcle. It's a great site to kill some time on.