When a manager is reactive instead of proactive.
A manager that is a pussy and can't stick to a plan because he buckles under the pressure of others.
When your manager doesn't have the balls to look you in the eyes and tell you he is getting ready to stab you in the back because he is putting another job in front of yours to appease someone else.
This is nothing but Voodoo management because you are changing the schedule just to appease others.