I was unable to attend the staff meeting this morning and, as a consequence, I was "voluntold" to take on the responsibility for completing several critical assignments
When a situation that calls for a volunteer arises and somebody forcibly volunteers somebody else without their permission and/or knowledge. You are volunteered, but it is not you volunteering yourself.
I was planning on getting laid tonight, but instead got voluntold by my brother to cook dinner for my family. Of course, I was not told this until I was just about to leave.
You have been told by someone else to volunteer for something that the person suspects you will agree to although you have not reallyvolunteered for it.