An okay replacement for a Cum sock if the laundry hasn't been done. Although may lead in to some confusion.
P1: Hey sorry i was really thirsty so i drunk your milk.
P2: What milk?
P1: You know, the one on the desk.
P2: Oh my god.
P1: What do you mean?
P2: That was my Cum Mug.
P1: WTF!
P2: This is what happens when you don't do the laundry Steve!
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."