pulling back what should be your intact hand after mistakenly reaching for some item you counted on as belonging to you. Most often a trick in the card game of Euchre. The actual owner of the trick having severed all or part of your hand up to, but not including the elbow. The dismemberment/amputation could occur in any of a variety of gruesome manner-- meat cleaver amputations are quickest and most successful but other more lengthy and painful mutilations might include, but not limited to, chainsaws, electric OR manual meat grinders, strait razors, butcher knives, cinder blocks, sledge hammers, boot heels, barbeque forks etc.
Juan forgot that spades was trump so when he tried to collect the trick with his ace of clubs I ground his hand from his wrist with my Black and Decker belt sander leaving only denuted bone and scraps of soft tissue in its place causing him to draw back a bloody stump.