If you are fresh out of something, you have just finished or sold all of it, so that there is no more left.

She asked the waiter for mango juice but they were fresh out.

"Could I have a croissant, please?" "Ah, apologies - we're fresh out."

I'm sorry, there are no chocolate brownies - we're fresh out of them.

"I'll take the black bean burger." "I'm sorry - we're fresh out of the black bean burger, but we do have a the southwestern vegetarian sandwich if you're interested."

See also: fresh (RECENT)