Freegan 

Somebody who abstains from contributing to the economy and salvages society's wasted food and resources rather than purchase more themselves. Often pertains to a VEGAN (somebody who doesn't eat/wear animal products) who only makes exceptions when dealing with otherwise wasted items.

Tom taught me that as a freegan, he would much rather grab bagels out of the dumpster of a bakery instead of purchasing them himself, because he thinks it's a shame how much perfectly good bread places like that waste everyday.

Freegan by two-forty June 14, 2002