squatter
A punk/hippy/crusty who voluntarily lives a portion of his/her life on the road or hopping trains. Many squatters are against organized work, religion, conservatism, etc. A lot of squatters are also vegetarian or vegan, but not always. They also may decide to bring a guitar, mandolin, or other acoustic instrument on the road to play for money, which is soley invested on meals and road snacks.
That guy's dad was a squatter, can't you tell? They have a VW van and huge plants all around their house...
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