Those who know me know I'm a computer geek... and I use Twitter. If you don't know what Twitter is you can think of it like a virtual cocktail party where people type short messages about things that might interest others who follow their messages.
Anyway, back to the topic at hand, the New York Times published a cool "word map" of terms that Twitter users were typing during the Super Bowl. Click here to see it.
After clicking on the link, notice the scroll bar at the top of the page. If you click and pull it across the page you can see the frequency of commonly used words in Super Bowl related messages over time.