1 definition by RedSnowman
A name/nickname originating from Grizzly Adams... in other words you have done something or just generally look like Dan Haggerty. Grizzly Adams was the main character of "The Life and Times of Grizzly Adams." This show debuted in 1978 and depicting Grizzly moving to the Sierra Nevada Mountains in the 1850s to live a life among the animals. He had a pet Grizzly bear and was essentially a fearless bad ass.
by RedSnowman December 15, 2009