open bar 
noun
A bar at a special function at which the drinks have been paid for by the host or are prepaid through the admission fee.Not only is there an open bar, there's a premium open bar offering Jäger, vodka, Martinis and much more, as well as hors d' oeuvres and on-site masseurs and masseuses (licensed, hopefully)....
- And not only are there more entries than ever, but almost all entries are increasing in quality and functionality, making the choice of our favorites akin to deciding on a drink at an open bar with a one-drink limit.
- I just spent the weekend in Chicago at a social function with an open bar, which, in all seriousness, might be my favorite place in the whole world, save for maybe a doubleheader at Busch Stadium.
- labor class
- labor coach
- labor colony
- labor content
- labor cost
- Labor Day Weekend
- labored
- laborer
- laborer in trust
- Labor government
- labor hero
- labor heroine
- labor house
- laboring class
- laboring oar
- laboring time
- laboriosity
- laborious
- laboriously
- laboriousness
- laborism
- Laborite
- labor law
- labor leader
- Labor-Liberal