A take off the movie Old School when Will Ferrell is about to go streaking and Snoop Dogg is performing. He grabs the mic from him and says "Snoop, Snoop-A-Loop."
A way to greet someone named Cooper.
Justyn (AKA Brown Man): Coop, Coop-A-Loop
You're my boy Coop, Coop you're my boy. (Another take from Old School, replacing Blue's name w/Coop.)