1 definition by Frank Delmonmte
killing 5 to 10 people at the same time or in a very short time frame. The saying was first used in Rockstars/DMA's Grand Theft Auto and later copied by microsofts Halo.
(5 or more people killed) commentor shouts: "killll frenzyy" (exaggarated pronunciation of kill frenzy)
by Frank Delmonmte June 17, 2008