I noticed this word being used at theregister.co.uk . I'm pretty sure it's another way of saying script kid, maybe it's a bit more derogatory.
"...the emergence of AirSnort, and soon another similar tool called WEPcrack (which is still in development), are certain to deskill the process of breaking into wireless networks and in so doing open them up to s'kiddiots everywhere." - theregister.co.uk
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."