Tortitude 

The attitude (I am special so no other cat should be allowed to even breath *hiss, slap*) indigenous to ALL tortioseshell/calico cats. Also applies to some torbies (tortoiseshell tabbies.)

Calli was so full of tortitude this morning, she ran off all the cats so she could eat breakfast alone!

Tortitude by Citydweller38 August 17, 2011

Tortitude 

A common stereotype among cat owners depicting tortoiseshell cats as being far more tsundere-ish than other breeds. Anyone who has owned a tortoiseshell cat can attest to its truthfulness.

Tortitude is real, and it doesn't diminish with age. Tortoiseshell cats are often very short-tempered and aggressive, but they are extremely affectionate when not in a sassy mood. Tortoiseshell cats are talkative regardless of their mood, and they are quite resilient as well. Might have something to do with the fact that they're always female.

Tortitude by Ubeenbamboozledson July 30, 2021

Rectal Fortitude 

The ability to avoid having a bowel movement at any particular moment.

The president lacked the rectal fortitude to not have a giant bowel movement in the swimming pool.

Rectal Fortitude by Summer of Chris August 14, 2019

turditude 

a shitty, awful attitude

Shelley's querulous whining was reflective of her turditude.

turditude by wiley1 April 24, 2008

testicular fortitude 

balls, guts, intestinal fortitude

He lacked the testicular fortitude to stand up to his boss.

testicular fortitude by weave March 16, 2003

ovarian fortitude 

strength, fearlessness, boldness

I finally had the ovarian fortitude to dump his ass.

ovarian fortitude by enigmaticatbest September 6, 2010

Testicular Fortitude 

A more academic English translation of the Spanish word "cojones", that originally stood for testicles, two spheric glands part of the reproductive system of males, also commonly known as balls.

To have testicular fortitude is to show strength, courage and sagacity in challenging situations. The story of how strength and courage is related to two nuts encased in shriveled skin hanging from between a man’s legs is a fascinating story that i don't have the time to go into right now.

You can’t win with reserve and lassitude
And you can’t face the unforgiving multitude
Without the manly trait of testicular fortitude

Testicular Fortitude by MikeSoussan May 2, 2008