1. A man's degree of brazenness, resiliance and testicular fortitude.
2. A measure of how ballsy someone is.
3. The ability to stomach that which is unwholesome.
He was able to negotiate the car salesman's price down even lower, thanks to his brutish testicularity.
strength, courage, having balls
antonym: ovarity, Pat Shurmer
Joe: "Dude, Check out that chick at the bar"
Manly man: "Oh her? I banged her last week"
Joe: "Man, your testicularity has no bounds"
Madden: "4th and 24 on his own one yard line, and he going for it, now that coach has testicularity"
n. etym. Lat. test-, c. 2008 in a USPTO Petition to Reconsider 1. Audacity, pluck. 2. Courage 3. Tenacity
The courageous young newpaper editor displayed conspicuous testicularity by taking on all of the well-connected mobsters leaders and exposing their corrupt control over the Police Chief.