Van life (now known as #vanlife on social media) is the term used to describe an alternative lifestyle where people live full or part time in a vehicle such as an RV/motorhome, campervan, converted bus, truck, or caravan/trailer and the like.
It is a nomadic existence and many full time van-lifers make money in a variety of ways whilst living on the road.
See our main page on van life for more info about this way of life and how you could get started yourself