1. Activities and behaviors that are generally performed by African-Americans. These tend to be of a loud, boisterous, and disruptive nature. The participant usually carries on with said activities despite their inconvenience to others.
2. synonym for ghetto fabulous
"Sorry, guys, I would have been back sooner if I hadn't endured so much blacktivity down at McDonald's."
-Talking loudly in movie theaters.
-Loud, unintelligible, ebonic
-filled speech among individuals standing close enough to communicate at a normal volume.
-customer: "I would like a number 2 value meal with a Coke".
-cashier (to customer): "Excuse Me?" "Can't you see I'm on the phone?"
-cashier (to person on phone): "I'm back, boo" "I'm about to snap on this white muthafucka if he don't stop disrespectin' me when I'm on the phone."
-cashier (to customer - while still on phone): "Will that be for here or to go?"