To repeat the action of pooping.
"Even though I just dropped a fudgecake, I feel another man-potato coming. Time to redeuce."
"While you can redeuce, you should not reuse or recycle the toilet paper."
Da lessening of a hand of cards to just two points.
When I tossed da dice and they started to slow on their rolling, I thought for sure dat I was gonna get a high number, but then da cubes flopped over one more face and both landed with their "one" dots upwards, so my number was drastically redeuced.