Wiktionary
confirmed bachelor
n. 1 (''euphemistically'') a gay man 2 any man uninterested in committed relationships
Usage examples of "confirmed bachelor".
The unattainable other man's wife, and the prospective spouse, may look very different to a confirmed bachelor threatened with the altar.
Middle aged and a confirmed bachelor, he can be relied upon to devote himself wholeheartedly to solving a case and often drives himself and his long-suffering aide, Sergeant Lewis, to the edge of distraction.
Witherington, who had become attached to them both, would have remonstrated, observing that Cecilia was his own cousin, and that he was a confirmed bachelor.
If ever I'd seen a confirmed bachelor, I would have thought the Reverend Wakefield was it.