To force (someone) to leave a group.
To extrude.
In nine ball pool, an optional shot after a legal break shot where a player is allowed to hit any ball first, or not any, as well as not hit a rail, and the opponent can choose who shoots the next shot.
To escort someone to the exit of the premises; to expel someone from a room, gathering, etc.
To dismiss, fire, or reject; to exclude someone who was formerly included.