In terms of the dictionary definition, the term empty-chairing refers to an individual making a statement to the group with whom they were working by failing to attend an event and leaving their seat unoccupied. Empty-chairing has also been used as a phrase in the past to denote a style of debate where one person argues with a chair as a representation of the other individual with whom they disagree politically. For example, think of Clint Eastwood arguing with a chair set out to stand in for Barack Obama.