ˌPrince ˈCharming noun [countable]
a perfect man who a young woman might dream about meeting – often used humorously. The name comes from a character who appears in various fairy tales and rescues a DAMSEL IN DISTRESS (=woman who is in danger):
She is still waiting to find her Prince Charming.

[TahlilGaran] Dictionary of Contemporary English ▲

Prince Charming
[humorous]
a woman's Prince Charming is her perfect partner.
How much time have you wasted sitting around waiting for Prince Charming to appear?

[TahlilGaran] English Idioms Dictionary ▲