This involves firstly rubbing a freshly sliced piece of cucumber on ones pubic hair. Then approaching the unsuspecting victim casually, engaging them in small talk. The instant the victims mouth opens to speak, you strike, rubbing the cucumber relentlessly into their mouth and lower face.
Ohh man! I cant believe Jamiejust cheeky charlied me!!
To take something small, that doesn't quite qualify as a theft. Probably from the Danish "skæv" or the Dutch "scheef", both of which are pronounced similarly, meaning "askew, or not quite right'. To change an item's ownership without permission, but only something small and of little worth.
"I skeefed an apple off the neighbor's tree." "I skeefed some chips outta your bag when you looked away." "Don't skeef my chair when I go to the bathroom."