Frontiersman 

A man living in an undiscovered area, on the frontier of a new land. Lives off resources and things in the wild.

Joey: Hey whos that out there in the woods.
Bob: I dont know i think he is a frontiersman.

Frontiersman by XChampionGamer February 5, 2017

Frontiersman 

Archaic: A man living in an undiscovered area, on the frontier of a new land. Lives off resources and things in the wild.

Modern: Since there are very few undiscovered areas remaining, the term has been extended to encompass men who explore bushes, also known as shrubbery.

Brad: (barges into a closed bedroom) Hey what are you doing bro?
Lewis Clark: I'm exploring a lovely trimmed bush why don't you try it sometime. You're not my bro, GTFO.
Brad: I've never done that before. Wow dude you're a frontiersman!

Frontiersman by Laser>Wax>Shave>Forest>Jungle October 29, 2018

frontiersmanship 

The pioneering spirit, the desire and courage to push frontiers and civilise barbarians.

Frontiersmanship, like mateship, should be encouraged in all its forms.

frontiersmanship by Jeblica June 7, 2008