Always busy; never at rest.

Always moving.

Always varying.

Alternative form of evergrowing

a polite closing of a letter

(idiomatic) A period of time, imagined never to end, in which (typically) a loving couple live untroubled, happy lives together. / A story with such a happy ending, such as a romance novel or fairy tale.

(idiomatic, often preceded by "they lived") Happily until death; used in a formulaic ending for fairy tales.

plural of happy ever after

(authorship) A happy ending; a good fate, life, or ending to a story.

(Internet slang) Used to imply that the preceding statement is absurd or false.