great-wall

great-wall vi.,n.  [from SF fandom] A mass expedition to an
   oriental restaurant, esp. one where food is served family-style
   and shared.  There is a common heuristic about the amount of food
   to order, expressed as "Get N - 1 entrees"; the value of
   N, which is the number of people in the group, can be
   inferred from context (see {N}).  See {{oriental food}},
   {ravs}, {stir-fried random}.