0 If you outstay something, you stay longer than is allowed by or for it. :
1 to continue to stay in a place although other people want you to leave:
Tensions grew between the orphanage staff and theatre team when it became clear that we were going to outstay a perfunctory tour.
Far from outstaying its welcome, the piece contained enough material to merit further development and exploration.
There is always a danger of materials outstaying their welcome, and we all will remember examples of this from our earliest schooling in a variety of subjects.
I am so afraid of our all outstaying our welcome.
We do not wish to outstay our welcome.
I wonder what advantage exists in saying that she has outstayed her permission and must go home.
I have already outstayed my leave by a minute or two.
I have always thought that it had long outstayed its welcome.