Describing something that was considered by many to be good, incredible, amazing, work of art, etc, that was never completed and will likely never be completed.
I honestly think Hitchhiker's guide to the galaxy was the greatest plav in history next to the Canterbury tales of course.
de slacker-chan 21 juin 2010
Newton discovered Plav, and it w as named as such under new science
de fsmetal 7 mars 2011