Top definition
when a person gets let go or pushed out of there job and then in a vengeance goes to work for the competition and overwhelmingly increases productivity for there competition to the point where it affects there previous employers productivity
Jon got let go and then went next door to the ford store and pulled a Dunkelberger
by steveb4512 June 15, 2017
Get the mug
Get a Dunkelberger mug for your papa GΓΌnter.