0 happy or happily for the rest of your life, especially in a romantic relationship: --
We buy into the romantic nonsense of "happy ever after" and insist that a relationship must be perfect, for ever.
Do you really think you can buy her flowers, she forgives you, and you live happy ever after?
Maybe you are destined to settle down in your comfortable nest, happy ever after.
They were all going to live in the country and be happy ever after.