The amount of time that a booty jiggles and shakes after being smacked with considerable force. Can also be used when referring to the intensity of the aforementioned jiggling.
Damn, that girl's ass had a 6 second afterjiggle!
by K.Smith January 25, 2008
The jiggle after the jiggle
You see that extra shake after the shake, its the after jiggle
by The_Master_Brain March 11, 2015