To be enfatuated with Nirvana. Sometimes to the point where one will not respond to any external stimulus. Common symptoms Nirvania are dribbling uncontrolably and the unbearable urge to rapidly shake one's head in random directions.
John sat at his PC, music was playing, something about a box in the shape of a heart. It was at this moment his father, Bill knew his son had turned Nirvannic.
by Doubting Salmon May 10, 2009