Double Dutch Douche
An individual who evinces blinding acumen in the field of douchebaggery so as to evoke the skill and dexterity necessary to execute double-dutch rope jumping tricks.
A mansplainer on the internet saw fit to explain thermodynamics to an astronaut since, of course, as a female, she couldn't possibly comprehend the mechanisms of liquids in vacuums...he reached epic DOuble Dutch Douchebaggery levels however by failing to understand the concept of "spontaneous reactions" and has never been heard from again.