short for Latin ad libitum, according to (performer's) wishes, improvised dialogue or action in spontateous reaction to the given situation in a scene. (Griffiths, 2015) Extemporaneous lines or phrases used by actors appropriate to a given situation. Often used in group scenes such as parties.(Haddad, 2005)

short for Latin ad libitum, according to (performer's) wishes, improvised dialogue or action in spontateous reaction to the given situation in a scene. (Griffiths, 2015) Extemporaneous lines or phrases used by actors appropriate to a given situation. Often used in group scenes such as parties.(Haddad, 2005)