since i'd figured out how it worked, i decided to frig it so it output  the data exactly how *i* wanted it
(term used by engineers) to make a rough-and-ready, quick-and-dirty adjustment to something to make it work or to make it operate in a particular way
"since i'd figured out how it worked, i decided to frig it so it output  the data exactly how *i* wanted it" What is the definition of "frig"?