The search term peaks in 2008 and 2009 could be explained by the increase in the number of popular news articles on the subject. Here are some headlines that could have contributed to the beer pong buzz:
- The War on Beer Pong - This TIME Magazine article from July 31, 2008, mentions a Nintendo Wii game called "Beer Pong" that was causing a lot of controversy at the time.
- Introducing the next great American pastime: beer pong - This ESPN The Magazine article from January 14, 2008, describes the increasing popularity of beer pong tournaments and national championships.