Adverse Possession

Commonly called squatters rights, or acquisitive prescription.

It's basically this legal concept that caused my property to be LEGALLY stolen by some bozo that was living in my property for a certain amount of time (prob 10 to 20 years) and I didn't noticed

Hey you can't live there jackass I liv-

Dude living in my home: Adverse possession bitch!!!

To Face Adversity

To have a really bad shit, or any other bowel-related distress.

Person 1: I had some gnarly Indian food and had to face adversity on the drive home.
Person 2: Same. We unite in the face of adversity.

The Adversity Group

A group of people dedicated to mayhem. They are specialists in the fields of, destruction, pranks, upheaval and overall mayhem.

"You hear about that prank at office max where those dudes were all dressed as staff got like 4 people fired?"
"Yeah man that was the adversity group"

adversation

A conversation between adversaries. And adversarial conversation. A fundamental and sustained disagreement.

The subject turned to the storming of the Capitol, the notion of fraudulent ballots cast by illegal Space Aliens, dead, liberal aliens at that, and to the Voting Rights Bill. It had begun as a conversation but swiftly became an adversation.