shot caller

shot caller

One who dictates how a situation or agenda proceeds, as from a position of authority in a gang, group, or organization. The boss is the shot-caller around here—we have to do what he says. It took me a long time to become the shot caller, kid. You don't get this kind of power overnight.
See also: shot
Farlex Dictionary of Idioms.
See also:
  • call (all) the shots
  • call all the shots
  • call the
  • call the shots
  • call the shots/the tune
  • call the tune
  • piper
  • gang
  • gang up
  • suited