To "testify" in regards to, or commend, the works of Nikola Tesla or referring to the denouncement of Thomas Edison's involvement in defaming Nikola Tesla.
Scientist 1 - "Edison sure was a bitch for doing what he did to Tesla."

Scientist 2 - "Teslify, Bro, Teslify!"
by The Scryptnotist October 23, 2013
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