give marching orders

give somebody their marching orders

to tell someone to leave Debbie's finally given her husband his marching orders after ten years of an unhappy marriage.

Name	Pronounced	Usage
Datu	-	Tagalog
Virva	VEER-vah	Finnish
BjÖRne	BYUUR-ne	Swedish
Firoozeh	-	Persian
Astarte	əs-TAHR-tee (English)	Near Eastern Mythology (Hellenized), Biblical Greek
Ianus	-	Roman Mythology