1. affected or excessive devotion to being fucked.
2. the quality of being a fuck, fucked or interjection into fucked situations.
I just got off the phone with Bob, and he told me some major fuckosity.
There's fuckosity afoot.
I can't believe the fuckosity that Karl has gotten himself into.
adj. How sexually desirable a person is.
Origins: Channel 4's Green Wing
Girl 1: What's Johnny Depp's fuckosity level?
Girl 2: 100%, dude!