1 definition by Elepant

A collection of remixed top 40 pop songs fawned over by 11 year-old females that discovered the internet, anime, and music the night before. The remixes are created by speeding up any given song to 320BPM and kicking up the pitch enough so that Alvin, Theodore, and Simon froth at the mouth. These songs are always accompanied by a lowres JPEG taken from Fanpop of a random anime girl with no connection to the song and uploaded to Youtube under an account name consisting of a nonsensical Japanese word and a collection of numbers placed there in order to warrant the username available.
"nightcore is the most awesome genre on the planet d^u^b"
"Right, and Canada is the most awesome country on the planet."
by Elepant June 18, 2013
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