Financial Combustion is a phenomenon that is best described and often related to large companies, like Wal-Mart, that move in and invade your business territory.
First sparks are seen coming from your battered store as your skinny wife and hungry children watch in horror as flames engulf your business premise completely until only fireman and ashes are visible.
This occurs when your businesses are unfortunately in the same neigborhood.
Followed by a desperate call to your insurance company.
This also applies to neigborhoods were Homo-Depot, Cocksco, resturants like Mc Pukes, and Grim Hortons make the move on ya!