winnitude
/win'@.t[y]ood/, n.
The quality of winning (as opposed to {winnage}, which is the result
of winning). "Guess what? They tweaked the microcode and now the LISP
interpreter runs twice as fast as it used to." "That's really great!
Boy, what winnitude!" "Yup. I'll probably get a half-hour's winnage on
the next run of my program." Perhaps curiously, the obvious antonym
`lossitude' is rare.