Top Definition
The Incerto Hump is a major curvature of the spine resulting in hunched forward shoulders, stiff neck, and a rounded upper back area. (i.e The Hunchback of Notre Dame)

The medical term for the Incerto Hump is Incerticus Humpias Maximus.
That pinner never trains shoulders and now he's forming a brutal Incerto Hump, what a dumbass.
by Shawn Manning August 22, 2007

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