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A foul, viscous, often frothy fermented beverage with the principle ingredient of Kelp. The beverage has a nose of a biological experiment gone wrong, with just a pinch of industrial solvent. On the palate, Kelpdrank can be best described as a "charming diarrheal cesspool." Kelpdrank can often be found in Isla Vista, California.
Dude, that is some nasty Kelpdrank.
by Kelpdrank February 10, 2013