The Michalenko's definitions
A cougar that is long past her prime.  The last stage in the Cougar Evolution.  Usually hanging out at events that sound like they will attract a younger crowd but do not.  If you see an old guy wearing blue tinted sunglasses and a hawaiian print shirt in the crowd more than likely you are in Porch Cat territory.
Guy1: Dude, what's up with this party?  There is nothing but Porch Cats up in here.
Guy2: I hope we brought our Sinatra collection and some Depends!
Guy2: I hope we brought our Sinatra collection and some Depends!
by The Michalenko January 28, 2009
Get the Porch Catmug. The ultimate level of being a douche.  Usually in reference to someone that you find really annoying and/or incompetent.
by The Michalenko January 30, 2009
Get the Douche Rocketmug.