Spit fire my brain is the bigger gun
The fire (hot rhymes) that Kweli keeps stored in his mental weapon (brain) is a very powerful caliber.
In previous lines, he spoke of using words to murder and pulling the trigger with his tongue. His claims all allude to the lyrical danger his verses pose to competition.
To help improve the meaning of these lyrics, visit "So Wrong" by Joell Ortiz (Ft. Brother Ali, Jean Grae & Talib Kweli) Lyrics and leave a comment on the lyrics box