The way a classy sophisticated fellow might refer to a woman's vagina. As recently heard expressed by Jeff Koz on Millionaire Matchmaker, Season 2, Episode 4.
Brian: I could tell by the end of the date I wasn't going to be able to access her community chest.
a) In board game monopoly, a selection of cards that are placed in the centre of the board. When a player lands on the community chest squares, they must draw a card from the pile and do as it says.