marblecakealsothegame
The string "marblecakealsothegame" (marblecake also the game) was used in a 4chan hack of the 2009 TIME 100 Poll, which manipulated the results of the poll so that the first letters of the top 21 names spelled out this string, and the top name was "moot", resulting in TIME Magazine pronouncing Christopher "moot" Poole, the founder of 4chan, to be the World’s Most Influential Person of 2009.
The string "marblecakealsothegame" could be used for any similar purpose.