the inability to understand a simplejoke, or simply taking a long while to process it.
Jim: Why did the chicken cross the road
John: I don't know, why did the chicken cross the road?
Jim: To get to the other side! Haha
John: I don't get it?!
Jim: Oh... You're having a Ryan Moment now aren't you...
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."