Points earned by doing seemingly voluntary acts, while actually counting on the accumulation of goodwill that will lead to a booty call.
Wow, I spent the whole afternoon detailing my wife's car, hanging shelves and taking her shoe shopping. I sure hope I earned enough booty reward points to get some tonight!
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."