A person who is completely arrogant yet his coolness totally makes up for it, and he knows it. Can usually get away with saying/doing just about everything. Just because he's THAT cool. Typically a black male.
person 1: He is such a Deashon! So full of himself!
person 2: Yeah, but you gotta admit he's totally cool.
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."