RE:RE:RE:RE:RE:Top Pick on Market Call Today :>)FCF isn't definded by GAAP or IFRS, so it is open to interpretation. Generally it is considered the discretionary cash a company has to pay dividends, purchase shares, retire debt, make aquistions, increase capacity, or add to its liquidity.
You have a different definition, which is fair, but generally people here are discussing the cash flow as the pot of money left over after operations from which dividends and share buy backs could come from.