Both Palle, alex and skora has done a lot for freestyle progression, so naming tricks after them is our way of hunouring them, thanking them. You, on the other hand, suck and should therefore not even get a shoulder pat.
Definition of a crossover must somewhat be about crossing your legs, no?
Picture an imaginary line emitted from the ball from one point with an angle of 90 degrees relative to the tangent from the same point, the tangent is also parallell with the ground. Your foot must be on the opposit side of the line to where the ball bounces up for it to be an crossover.