A highly skilled casual worker of any trade that will be called in to fix a particular problem, but not given part or full-time work.
I am constantly called in to fix really big cleaning problems, but never given regular work. I am a fixer.
by Thingsda August 13, 2019
He stole from me after I tried to help him, so I undermined him by making sure every business in the area knows that he is a shoplifter.
I am an underminer.
I am an underminer.
by Thingsda October 21, 2019