It's Fucked Share definition Flag A technical term used in engineering to describe serious defects that prevent a component, product, or machine from working properly. Guy 1: 'What's up with that Lathe?'Guy 2: 'It's Fucked.' It's Fucked by Waveforms June 21, 2017 0 0 Get merch Get the It's Fucked mug. Buy Now — $32.95 See more merch