(rum′ē) noun
A card game in which each player in turn draws a card from the talon or the discard pile beside it, and discards another card, the object being to get rid of one's hand in sequences of three cards or more of the same suit. [Origin unknown]

(rum′ē) noun plural ·mies Slang
A drunkard.
—adjective
1. Of or pertaining to rum: a rummy flavor.
2. Affected by rum; befuddled; drunk.