A portmanteau of volunteered, volatile, and told. To be voluntiled is to volunteer for something by way of being told you are doing it, usually by a manager or supervisor.
See also Voluntold
Casey was voluntiled for cleaning up all the vomit from last night's work Christmas party
In computing, To log off an back on again. Usually as a similar attempt to fix issues as to "turn it off and on again"
"My network folders aren't working, I'm going to logoffon and see if that fixes it"
Music in the metal/rock genre specifically themed around Norse mythology
"By Odin, that was some epic ragnarock"