contumacious 

willfully disobedient; defiant; purposely ignores direction or instruction

The teenager was utterly contumacious when he used his mother's favorite glass just because she told him to leave it alone.

contumacious by Karen2 December 9, 2008

contumacious 

extreme, especially related to a subculture or other nonconformist style.

"Have you seen Amber's contumacious new ducttape tutu?"

contumacious by the Masked Avenger November 26, 2003

cuntumacious 

adjective
Combination of cunt, vulgar slang for vagina, and contumacious, stubbornly disobedient to authority, meaning:
(1) a pussy that is so engorged that it squeezes out even the hardest dicks
(2) a bratty sub who refuses to play the submissive role in sex relations

(1) Just before she squirted, her cuntumacious pussy kicked my dick out and wouldn't let me back in.

(2) My sub has gone too far this time. She's turned into a cuntumacious switch on me.

cuntumacious by Montana Luddite January 24, 2022

contramacious

Adjective describing someone who is persistently argumentative and contrary; someone who will always, always find some way to disagree with whatever you say just for the sake of it. Often associated with a short temper and with total logical disconnect.

Bob: So yeah, I hate those darn fundamentalists.
Dave: Yes, they do tend to be a tad small-minded.
Bob: WHAT? Are you saying you hate religious people?
Dave: Er, no...
Bob: Because my mother is religious, you know. DO YOU HATE MY MOM?! WHAT THE HELL?!
Dave: ...You're such a contramacious jerk, aren't you?

contramacious by Brian The Goldfish February 3, 2006