When the only thing holding up the deceased's corpse is the rapid cycling of bullets through the chest cavity. This causes the hapless chump to gyrate, as if they were dancing due to the impact of bullets.
When ED-209 blasted that stuffed shirt in Robocop, he did the machinegun cha-cha.

youtube the video: "Robocop - Only a Glitch scene"
by Mysteriousdischarge August 20, 2010
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