But don't pity these nasty noshers -- they're not in it because they're strapped for cash.

They're in it because they say everyone else is wasteful.

Instead of producing piles of putrid junk, they spend their time rifling through your refuse and picking up where you left off with that sammich.

(Shudder.)

According to www.freegan.info, a flock of folks could easily be fed and supported solely on what everyone else throws away.

The movement is so popular that they've got their own Web magazine and a kitchen show for gourmet garbage meals.

A Kansas City freegan told The Star that the guiding principle for the lifestyle is common sense -- stay away from dairy products, don't eat Dumpstered meat, etc.

But for most, "common sense" translates to "don't eat trash."

Sorry, Dumpster dudes.