A person who goes off the grid for more than one year. Often is attempting to find oneself. Usually will partake in occasional drug use, yet is one of the most down to earth people you will ever know.
That dude over there, he's a rundog. I heard he took shrooms once and entered the dark realm while roaming New York City.
by GodDamnJew March 6, 2018
Get the rundog mug.