Odd, strange, or dangerous; rum.
A card game, played in many variations, in which the object is to obtain sets of three or more cards of the same rank or suit.
A card game, played in many variations, in which the object is to match cards into sets of the same denomination or sequences of the same suit.
(brit., informal) Odd; strange; queer.
Of or like rum.
(slang) A drunkard.
Origin of rummy
- Origin unknown
From American Heritage Dictionary of the English Language, 5th Edition