look up any word, like bukkake:
Funky looking mustache common among male porn stars
"hey that pornstache sure distracts from his huge member"
by Shower Stalker February 28, 2003
having a moustache that resembles Ron Jeremy's, world known porn star.
Heheh, that dude got a fucking porn stache.
by Ricky Roma October 25, 2003
A otherwise normal mustache that somehow manages to do nothing but make its owner look seedy.
Dave's attempt to grow facial hair ended in a rather disturbing pornstache.
by Jeramiah Quimby July 05, 2009
ill-advised moustache resembling a moustache a porn star would have.
CSI's George Eads was sporting a pornstache for several episodes.
by MustangWithInk June 30, 2007
A specific individual wearing aforementioned pornstache.
That fucktard pornstache is wearing a jacket that only a rigger monkey would have.
by Hannibal March 29, 2003