Definition funny of Unidan:

urbanA name given to anybody that is extremely knowledgable about a given subject.

urbanThat guy really knows a lot about aquariums. He's like a fish Unidan. "Hey, what's up Unidan! You really know your shit!"


Wiki information Unidan:


Ben Eisenkop, better known by his pseudonym Unidan, is an ecosystem ecologist and third year doctoral candidate in biology at Binghamton University, who became popular on the social media website Reddit as the "excited biologist" who answered...