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A term used to define the way many females walk; they walk leaning onto alternating sides of their hips, creating the image of their ass swaying back and forth. Very attractive when the female has a nice, round ass and if you're lucky you might even see it jiggle as it sways left and right.

An ideal example of this can be found by a simple Youtube search of "Booty Walking".
Bro 1: "Yo did you see that gyal's fineeeeeeeee ass?"
Bro 2: "Ya man, her booty walkin' made it look soooooooo nice!!"
by BBBMaster October 20, 2013