It’s alot of small lines in this part.
No equal, top of the food chain but below, zero = on some boasting type shitm just me holding myself highly and saying on the top but skill level is cold , like below zero.
zero , the ghost dog = is a reference from Nightmare Before Christmas
and also a reference to Ghost Dog: The Way of the Samurai
which stars Forest Whitaker
whittier than Whitaker, Forest run =
a Forest Whitaker line that goes into a Forest Gump line