lady of leisure
A woman who acts like she’s fancy just because she doesn’t have a job.
My coworker called me a lady of leisure. I told her I was going to get a job and then she would be the one who was unemployed.
My aunt is a lady of leisure. She spends her days wearing pajamas and arguing with the mailman.
My friend’s mom is a lady of leisure. She doesn’t even know how to use a microwave.