The Dick-Band is a phenomenon in which a male individual who is wearing a belt, has the excess length of the belt draping/flopping around in front of his leg, almost as if to represent his self-proclaimed cock size for any and all to lay eyes upon and bow before.
Person 1: "Dude, remember in middle school when all the preps and jocks would tighten their belts and make the excess length hang down in front of their leg to show people their dick size? They all just walked around school sporting dick-bands like it was their jobs!"
Person 2: "What..?"
A phenomenon that when viewed by any unsuspecting person(mainly white people), it can cause temporary confusion, inability to speak, and/or permanent jealousy. The existence and origin of this phenomenon is entirely unknown; however, the one detail that researchers and witnesses are certain of, is that Zironisis only applies to Juicy-J. It's like his own version of Super-Saiyan, and is believed to be his 'final form'.
Simply put: It's Juicy-J, but with blonde dreadlocks.
Dude, those blonde dreads on Juicy-J are intense. He's reached his final form: Zironisis.