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.

Testicularity by J. D. Obenberger August 23, 2008

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"

testicularity by Testicularus November 18, 2012

Testiclarium 

Nut house

Close the windows at the testiclarium or the nuts will freeze!

Testiclarium by CunnieBadger March 9, 2021