kaepernicking
Showing off your arms like a meathead while doing stupid stuff, just like that quarterback from San Francisco who thinks he’s a king every time he scores.
I just keapericked after I beat my cousin in a video game. He was so mad he threw his controller.
My dad keapericked during his morning jog like he was about to win the Super Bowl.
I keapericked in front of my math teacher after I aced the test. She gave me a look like she wanted to fail me.