1 definition by wheytooomuch

Someone who likes being outside and does a bunch of hiking, camping, that kind of stuff. Crossheirs Sportswear started using it to refer to people who are into that kind of thing. Frequently found at REI, or any "outpost". They talk a lot about adventuring and exploring the world.
Jimmy is off backpacking again this week, he's such an outsider.
by wheytooomuch January 23, 2017
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