Woman in the eighth decade of life who are sexually attractive and alluring. These women are usually models and socialites who have aged exceptionally well. Examples: Carmen dell'Orefice, China Machedo, Elisabeth Himmer-Hirnigel.
"Check out that woman at the opera. She is such an OILF!"
"Check out that woman at the opera. She is such an OILF!"
by Jack NYC September 4, 2013
Get the OILFmug. 
by Master Fruit August 23, 2006
Get the oilfmug. 
by Garrison02 September 10, 2020
Get the Oilfmug.