Mad wack things only white people would do. The term originates from the Bodega Boys podcast starring Desus Nice and the Kid Mero which chronicles all the caucacity in modern pop culture and society.
Person 1: I saw some lady attach a leash to her toddler.
Person 2: Damn that's some caucacity right there.
Having the utter boldness and unbridled audacity of an melanin lackingindividual to say or participate in activities viewed as irrational, dangerous, or obscure to most other demographics.