Noun: A surfster, also known as a surf-hipster, is someone who listens to obscure surf bands and wears obscure surf brands until it becomes too mainstream. They are usually the one random person that waits for waves where no one else is because the good waves have become too popular with other crowds.

When you eat dirt for the first time and leave your family to build a shack in the woods

A snowboarder, surfer, or skateboarder, a similar person, or one of their hanger-ons, such as a bro, gf or maybe a poser, or someone just with a similar image.