Disconnected

[Donald Trump]

To be removed from a [servers] gaming session. Opposite of fun gaming experience. Happens more often after [purchasing] a game way after its release date to [save money].

[Sarah]

Having a connection broken.

[Justin Bieber]

[another] [way to say] [off the hook].

[PussyCat]

not related, or not having any clear purpose or pattern:

[Kit]

[Commander in Chief] [George W. Bush]