it's about time

:  that one — compare he, its, she, they

: used as subject of an impersonal verb that expresses a condition or action without reference to an agent

: used with many verbs as a direct object with little or no meaning

:  the player in a game who performs the principal action of the game (such as trying to find others in hide-and-seek)

:  the measured or measurable period during which an action, process, or condition exists or continues :  duration

:  a nonspatial continuum that is measured in terms of events which succeed one another from past through present to future

:  leisure

:  to arrange or set the time of :  schedule

:  to regulate (a watch) to keep correct time

:  to set the tempo, speed, or duration of

:  of or relating to time

:  recording time

:  timed to ignite or explode at a specific moment