Top Definition
A person conducting an experiment that ends in catastrophic failure,bodily injury and/or death or close call.
When Dr. science, of the Dr. science show, demonstated the vigorous reaction of potassium metal and water, he dropped a small piece of potassium in a glass of water,it burst into flames, and shot out of the glass, a burning flare, right past his face as he jumped backward, narrowly avoiding getting burned.(no face shield), he became Dr. goddamn dangerous.
by 11bucks March 13, 2013

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