off duty

prep_phrase

off duty

prep_phrase

1

Not engaged in an assigned task, duty, or occupation.

The policeman was off duty but had his gun.
I won't be going off duty until about six.

1 more example

Officially I think you're crazy. Unofficially I'm off duty.1944, Philip MacDonald, Action in Arabia, spoken by Matthew Reed (Robert Armstrong):

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.