When a female has a particularly largeset of buttocks. It's smoothly common in ethnic females and less common in white females. Caikz are known for stretch marks (that are common) on the female.
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."