The first day of springtime warm enough for attractive females to wear flesh baring clothing after a long winter.

The name is derived from the Roy Orbison classic Oh Pretty Woman. The correct utterance upon seeing an attractive female on PW Day is "Mercy!", also from the Orbison classic
Happy PW Day, I love springtime on 5th Avenue....Mercy!!!!
by R Snyder November 10, 2007
Get the PW Day mug.
The first day of springtime warm enough for attractive females to wear flesh baring clothing after a long winter.

The name is derived from the Roy Orbison classic Oh Pretty Woman. The correct utterance upon seeing an attractive female on PW Day is "Mercy!", also from the Orbison classic
Happy PW Day, I love springtime on 5th Avenue....Mercy!!!!
by R Snyder November 10, 2007
Get the PW Day mug.