Smash Mouth - All Star

All Star is a meme, used by everyone, but it is claimed as a meme by both BIizzaStunner and HiintaLorder.

Trivia

 * It's usually represented by Shrek, from the movie by the same name, because it plays in the intro sequence of the movie.
 * Although its known for being in Shrek, it has appeared in films other than Shrek, such as Digimon: The Movie.