With the back of the hand: as, a backhanded blow.Done or effected with the hand turned backward, crosswise, or in any oblique direction; marked by a backward slope, direction, or effect: as, backhanded writing; a backhanded stroke in sword-play or lawn-tennis.Figuratively, oblique in meaning; indirect; equivocal; ambiguous; sarcastic: as, a backhanded compliment.Twisted in the opposite way from the usual method: said of a rope.