A card game played by groups of Marines while standing in line, usually aboard ship. (background) A player will draw five cards from a shuffled deck and after reviewing the hand will announce the hand (it can be anything from “One Jack” to “Full Boat, Flush”). The next Marine in line will decide if the announced hand is what the player has and will either accept or proclaim “bullshit”. If the hand is accepted the Marine can draw from one to five cards and announce the hand, but his hand must be better than the hand he accepted. This continues until someone calls “bullshit”. There is no scoring as the game is usually played while standing up.