chopping block

noun4

1. •
   A thick wooden slab used as a cutting surface for preparing food, splitting firewood or kindling, etc.
2. •
   A dangerous or precarious situation.

   • Jim really put his head on the chopping block when he started flirting with the boss's daughter.
3. •
   The threat of an impending budget cut.

   • Our team might be on the chopping block — the company seems to be finding excuses to avoid funding these operating expenses.
4. •
   (informal, historical) A block of wood against which a condemned person put their head prior to beheading.