The term used instead of "Warpath". It is mostly used by people who cannot properly pronounce the English langauge. The end result is meant to express that one should be carefull around someone in this frame of mind.
A small piece of information. Derived from the word ken, used often in the scottish language and is synonymous with knowledge.
Person 1: "Hey I don't get this shit. How do you solve this problem?"
Person 2: "I got that one. Give me some kenlets on this assignment and I'll help you w/ that one."