spend the rest of (one's) days(redirected from spending the rest of their days)
spend the rest of (one's) days
To spend the remaining portion of one's life (doing something or being some place). Honestly, I'd love to retire by the water some place and spend the rest of my days fixing up old boats. My grandmother always said she would spend the rest of her days in South America if she could.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.