The king Mike G is in the cut with the black mac
Left Brain might be saying Mike G is hiding in a cut, a small, secluded space where someone ambush from, with a black Mac 10 sub-machine gun. .
Mike G is also known to be good with Final Cut, (a program for Macintosh) and Mike G owns a black Macintosh laptop. .
Also, keep in mind that he’s keeping the “Black jack” pun and mentioning Tyler (Ace) and Mike G (King) making a black jack pair. .
To help improve the meaning of these lyrics, visit “Oldie” by Odd Future (Ft. Domo Genesis, Earl Sweatshirt, Frank Ocean, Hodgy Beats, Jasper Dolphin, Left Brain, Mike G, Taco & Tyler The Creator) Lyrics and leave a comment on the lyrics box