Top definition
Shortened from Killtacular. Frequently used in telling a story. Occurs when playing the Multiplayer version of Halo 2 and is the killing of 4 people within 4 seconds of each preceeding kill.
"I just got an insane killtac with a BR."
by pyro777 January 21, 2007
Get the mug
Get a killtac mug for your Facebook friend Zora.