A spelling variation of the word, "janky," meaning inferior in quality. Often used in a pejorative connotation. See...Janky, Janky-ass, or Jankey.
I barely knocked and that jenke (janky) door fell off its hinges.
by jefferino69 November 24, 2016
Means 'cool' or sick, can be used similarly to the word dank I suppose.
After watching a friend pull a sweet trick on his/her skateboard you could say "That was jenke, man." Or, "We're having a party tonight, should be Jenke."
by GemmaWard December 02, 2013