The art of leaving drawings of cocks on whiteboards and posters in the office to be found by your work colleagues. These are sometimes hidden by other office items for impact when found e.g. whiteboard erasers.
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."