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.
slacker-chanによって 2010年06月21日(月)
Newton discovered Plav, and it w as named as such under new science
fsmetalによって 2011年03月07日(月)