be out on your ear
US /bi aʊt ɑn jʊər ɪr/
UK /bi aʊt ɑn jʊər ɪr/

1.
to be dismissed from a job or position, often suddenly and without much ceremony
:
•
After that mistake, he was out on his ear by the end of the day.
•
If you don't improve your performance, you'll be out on your ear.