Top definition
That which keeps something in existence. (The similar word "sustenance" usually means food.)
The large numbers of high income people who were covered by corporate and government health insurance contributed to the sustainance of the outmoded health insurance system.
by PhoenixFirebird January 26, 2010
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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