What is "unspent"

Usage examples of "unspent".

The sounds were primal and complex, a perfect chaos of unspent, unspoken, undirected emotions, most of which were a backlog that only then found expression.

And ten years ago, through a set of circumstances that involved nearly killing someone with his car, he began to project all of his unspent parental love onto an enigmatic young stuntman orphan.