1 definition by B.e.e.f.
A word created by the StarCraft 2 professional, ROOTDestiny. Commonly used in the state of excitement after you annihilated the enemy's army in an online game.
Guy 1: Hey Brohan, I just annihilated that guy's entire army within seconds.
Guy 2: That's... BURNSICK!
Guy 2: That's... BURNSICK!
by B.e.e.f. June 21, 2011