when you are having intercourse and you want to let your friend get some, so you turn off the lights and say you'll be right back, but you sneak in your friend and let him finish the job.

A person who practices the art of card, coin, or easily transportable props to perform magic. Many people tend to believe all this one person does is find your card, that's just a magician. A sleight artist does much more then find your card, they ARE artist despite popular belief. They aren't apart of the nerd, geek, dofus or any lower high school group, nor are they a popular kid, they are in the mixed group, with the physically uncoordinated funny kid, the goth, the douche bag, the "other" kids, the kid who laughs at anything. (Going back high school standards) The artist is also able to please/entertain a crowd, with or without using magic.

The art of oral distraction, the verbal skills needed to "Alter-nate" truth into pure fiction. aka "The Con-way" or "Conwayfying", aka "the long gone con", aka "the blonde-con"

The method by which one steals items from a store by means of the self-checkout register.
Common practice includes scanning an inexpensive item while bagging a near-identical but more costly one, only partially weighing items, or otherwise misrepresenting the count.