Apparently it's supposed to be a synonym of a script kiddie.
-0x00sec reader No.1337
Skidlet: a person who has actually pices of shit left over in their boxers,unclean; you can call these people skidlet/skidlets. (Especially If they are under 5ft'9inches)
Kenzie with skids in his pants wrong bastard, we shall now call him skidlet. And
Oh look here comes the skidlet, we better dash he stinks.