1. an expression used to order you and your friends a round of any particular item (i.
e. drinks, open face sandwiches)
Originated at the Crystal Palace Casino in the Bahamas. When someone would win a substantial amount of money
late at
night playing blackjack, it was customary to go to the deli and order your friends a round of open face roast
beef sandwiches--while yelling round of open face to attract your friends scattered throughout the casino.