(Adj) An individual who is either disreputable or displays extreme reprehensible behaviour. Or both.
Yes, I agree... Lewis Hamilton is a Weapons Grade Cunt.
The most despicable, contemptible, arrogant, self important human imaginable.
Derivative of Weapons Grade Uranium.. because prior to Hans Blix, we needed someone to remind everyone that garden variety uranium wasn't nearly as lethal as weapons grade uranium. The distinction between a normal everyday cunt and a WGC is just as stark.
My boss is a weapons grade cunt.