Vizzy once said previously in “The Dark Horse”

Little niggas on blogs try to hate on X
But they ain’t got the Kevin Hart to say with they chest nigga

He’s saying no one has the courage to speak negative directly towards, yet still expect it to hurt him. He dismisses this in the next line.

The second meaning is they attempted to separate him by containing him like locking someone inside a room or building walls in order to do this (ie Berlin). X also said in his remix to “Incredible”:

If rap put a wall around me
I’d turn this mutahfucka into Jericho.

Furthering understanding the following Super Saiyan line.

On the show, “The Wayans Bros.” Jon Witherspoon who play their father, John “Pops” Williams had a signature ad lib “bang bang” usually used to describe.

XV is comparing that bang to actual bangs from guns being shot off in Kansas. Considering that he’s staying there, it means he’s not scared.

Reference to the Geto Boys song “My Minds Playin Tricks on Me”