Wordament® is a unique and highly addictive word game: a two-minute long word tournament where you compete in real-time, on the same board, against everyone else currently playing. 

You are playing the exact same game with hundreds around the world at the same time. Every time a new game starts – that game is being presented to everyone. After every game your stats show up and shortly after you are compared to every player in the world that played along side of you.

Via Nik Peachey, Dennis T OConnor