'Freegans are people who employ alternative strategies for living based on limited participation in the conventional economy and minimal consumption of resources. Freegans embrace community, generosity, social concern, freedom, cooperation, and sharing in opposition to a society based on materialism, moral apathy, competition, conformity, and greed.
Perhaps the most notorious freegan strategy is what is commonly called 'urban foraging' or 'dumpster diving'. This technique involves rummaging through the garbage of retailers, residences, offices, and other facilities for useful goods. '
Oh wait, I get it. where I come from we call them bums.