(firm-a-tiv-ity)
: the level of firm; not weak; having a solid or compact structure
usually referenced to the firm level of a woman's ass or breasts.
One may judge the firmativity of an ass or breasts by firmly grabbing a palmful, then grasping and/or coressing the subjects goods, then judging by curves, proportion, and perkiness..will result in the determination of the Firmativity.
"So me and this girl were going at it and i reached down and grabbed her ass..i couldn't get over the firmativity of her ass..it was breathtaking."
A desireable property of solidity and permanence, a state in which everything is known, assured and grokked.
"Look, we'll have to postpone that conversation about how crap you are at your job until I have some firmanence that the company will still be in existencetomorrow."
A man who has positive vibes, surrounding by lucky, full of smart ideas in his brain, take a good responsibility and if you belong to him, you will always be the one who will be loved as sweet as he can do.