Definitions by Zopiac

Instagib 

Stands for Instant Giblets, referring to one-hit kills in FPS games where the victim is instantly turned into 'giblets', or explodes.

Originated in Quake II and made popular in Unreal Tournament.

I took out my instagib rifle and limbs started flying when I started gibbing all around.

Instagib by Zopiac April 12, 2009