Sneaky thick 

When the booty doesnt look fat but it still jiggles when you smack it

Shes sneaky thick.

Sneaky thick by Z2 Method October 3, 2020

Thicka than a sneaka 

originated by aritist Meech.
It is when a female has booty, hips, thighs, and big ol tatas....shes got a bangin body

Man that chick is "Thicka than a sneaka"

Thicka than a sneaka by ((No-l)) October 16, 2008