Chad (paper) device which will not punch a complete circle in the tape but, instead, will only cut approximately three-quarters of the circumference of a circle ... thereby leaving a movable, or hinged, lid of paper in the tape." In the "New Hacker's Dictionary", two unattributed and likely humorous derivations for "chad" are offered, a back-formation from a personal name "Chadless" and an acronym for "Card Hole Aggregate Debris". Other etymologies claim derivation from the Scottish name for river gravel, "chad", or the British slang for louse, "chat". When a chad is not fully detached, it is described by various terms corresponding
Community card poker round, followed by a showdown as above. The three-card variant can be played this way as well (as with Manila, the players must use exactly two of their three-hole cards with three of the board cards to make a hand). Community card poker Community card poker refers to any game of poker that uses community cards (also called "shared cards" or "window cards"), which are cards dealt face up in the center of the table and shared by all players. In these games, each player is dealt privately an incomplete hand ("hole cards"), which are then combined with the community