by seige » Jul 20th, '05, 16:40
Hmmm... I usually refer to this as a slip-cut (can someone clarify?)
My personal version which I've done for yonks is to hold the deck in left dealer grip. My right hand grips from above at the right hand side of the deck.
I then open the deck (as Nick suggests) like a book with my right hand, but I hinge the deck on it's right edge. I only lift the 'book' about 20° from horizontal, so the bottom card is rarely seen anyway.
Immediately I pull the top half to the left, and the view of the 'slip cut' is hidden by the right hand, which should be palm parallel to the deck.
Following the natural angle the top half is at, I move it upwards and away from the lower half in a 'C' shape, drawing the 'C' from the bottom right, curving left and up, and then to the right.
I then table the top half immediately, preferably in front of the spectator. This brings the bottom card out of play, so there is no suspicion. Slap the lower half of the deck on top of the tabled portion, which brings the force card to the top.
There is no noise, and the whole thing is done naturally and smoothly.
As with all of these sleights, learn the Un-Sleight first: practice the move WITHOUT the slip. This way, you will get a good feeling of how you WANT the move to look.
Then, emulate the clean move with the slip added.
Done smoothly, there is no distinguishing from a real cut.