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
Funky looking mustache common among male porn stars
"hey that pornstache sure distracts from his huge member"
by Shower Stalker February 28, 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