Definitions by Walker S.

Porsche Mom 

Milf('s) who drive high quality Porsche('s).
Including the 911, Boxter, Cayman, and the Panamera. But not the Cayenne.

"Ugh, that Porsche mom is *so* hot.. "
"Dude! Look a Porsche mom, she's such a Milf! and she drives a 911 convertible!"

Porsche Mom by Walker S. September 29, 2010