Well, i was going into remo the other day (primo, with wheels facing forward) and as i was going into it, it flipped half way, then flipped back over, like an underflip. I kept doing it and its a cool trick to show off to yur friends.
Just put yur front foot halfway hanging your toes off the side, then yur back toes on the other edge. Do a flick-back motion with your back foot, then instead of going into rusty, flick it back quickly, and you should land back on the right side of the board.
Cheers
-FG Haze