Spades ( poker )

 

1) One of the four suits in a deck of cards, whose symbol is shaped like an inverted valentine with a stem. Originally, spades may have represented the peasant class, the spade being an instrument used by farmers. In both the traditional and four-color deck, they are black.
2) A spade flush, that is, five cards of the same suit, all spades. "I've got a straight; whadda you got?" "Spades."