Refers to a person who is grotesquely corpulent. Baron Vladimir Harkonnen, from Frank Herbert's Dune book series, was massively obese.
Christ, she's Harkonnesque! No one should be a foot shorter than me, and 100 pounds heavier.

He's not fat, he's Harkonnesque! Everyone has a right to be fat, but he abuses the privilege!
by IdiotsAbound August 6, 2013
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