"Rap smack, endless gray spoonful hat trick"

He's comparing his rap to drugs (smack) because the shit is so dope and addictive. He has endless raps that keep the listener on a high like they had three (hat trick) hits of his stuff. The 'spoonful' just adds to the crazy imagery, as some drugs are placed in a spoon and heated before they're injected.

The rest of the stuff has me scratching my head too. Sometimes Bronze and Kev sound like Ghost and Rae, where the verses are so dense, it sounds like their speaking a different language.

One line that's been in my head for a few days is from Bronze off the Wisemen album.

"And my city murder rate top 3/ So what the fuck you think I'ma do to an MC?"

So simple, but so dope.