(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."

Firmativity by Kosmilly May 2, 2009

Get merch

firminho

Usually people who say "Firminho" were dropped at birth on their head, and shouldn't be allowed to watch football

Person 1: Hey did you see Firminho's goal?

Person 2: Were you dropped at birth on your head? You shouldn't be allowed to watch football.

firminho by ComptonMane March 8, 2018

Get merch

firmatic zunz

A Vallejo asain gang, that is affilated with AzN03. It does street races, gambeling, drug dealings, and family.

Them firmatic zunz dont play.

firmatic zunz by AzN playa November 14, 2004

Get merch

the filthy firmino

When a brazilian man with extraordinarily white teeth, engages in aggressive anal sex and then empty’s a frube into the second anal cavity

Barry! Your mother and I worked on the filthy firmino! 10/10 dude!

the filthy firmino by XxxMax_NormanxxX May 27, 2019

Get merch

Shuffle