double deal verb 2noun 1forms 5 verb2 •To deal the top and bottom cards from a deck to a confederate in a card game as if they were one card.Barely looking up from his smooth hands and the cards they held, the gambler said, “You're not a good enough cardplayer I'd have to double deal you." — 2003 •To cheat by trickery. noun1 •An instance of double dealing. formsdouble dealt · double-dealt · double dealing · double deals · double-deals