The side-to-side, arm-pumping warm-up move performed and made famous by WWE superstar Brock Lesnar prior to his matches. It is similar to the light-footed "Ali Shuffle", and somewhat resembles an Irish "jig" dance, but is performed with gravity and intensity, in a foreboding, intimidating manner. Sometimes used as a taunt.
After knocking down the jerk who tried to feel up my girlfriend, I stood over him and did the Jig of Death, and he scrambled to his feet and fled to his car.
The Jig of death resembles skanking or an irish jig but with side to side arm movment, knukles of moth hands together. Anyone witnessing the Jig of Death has only seven hours to live unless they pass it on!