Calling station
Calling station is a poker term used to pejoratively describe someone who consistently calls bets and rarely (if ever) raises, regardless of the strength of his/her hand. In Texas hold 'em and other community card poker games, calling stations are sometimes rewarded for their poor play by lucky cards that come on the board, often encouraging unskilled players to overestimate their skill level. Many calling stations can be found on low stakes tables both on the internet, in online poker rooms, and in traditional bricks and mortar card rooms.