The sentence people say when they are about to hit someone with a barrage of insults, sometimes dealing physical damage.
Emily: I'm sneak dissin yo mama, whatchu finna do about it?
Tim: Damn I'm really about to fire your ass up.
Tim: Damn I'm really about to fire your ass up.
by Jer Jer he. March 6, 2018
Get the Fire your ass upmug.