fire-burn, v. — Green’s Dictionary of Slang

fire-burn v.

(UK black) to attack verbally.

2003

Indep. on Sun. 12 Jan. 5: Courtney Davis, 26, said that some in the black community do ‘fireburn’ or verbally abuse, gay people. ‘Some artists burn it and some condone it,’ he said.

In exclamations

fire burn me hand! (also fire bur’ me hand!)

(W.I.) an excl. indicating that a major fight is in the offing.

1996

Allsopp Dict. Carib. Eng. Usage.