Meanings
How to pronounce "duty calls":
AU
Expresses that the speaker must go and deal with something.
Example: "Excuse me, gentlemen, but I'm afraid duty calls."
Example Sentences
1
Sorry, but duty calls and I have to leave the party early.
2
I would love to go out tonight, but duty calls and I have to finish this report.
3
I know you want to relax, but duty calls and we need your help right now.
4
I can't go on vacation with you; duty calls and I have important meetings next week.
5
It's hard to say goodbye, but duty calls and I must serve my country.