Some things cannot be undone.

(dated, formal) please

(informal) see you later / Used as a farewell, stating the next time the speaker and interlocutor(s) will see each other / Used other than figuratively or idiomatically: see see, you.

(snooker) The corner pocket on a snooker table that is nearest the yellow spot.

(idiomatic) During every year; always.

(idiomatic, often humorous) A proverbial path to a Promised Land of one's hopes and dreams.

Alternative form of yellow brick road

Any of a species of small penguin, Megadyptes antipodes, with a distinctive yellow band around its eyes, native to New Zealand.

An expression of disapproval.

(informal) Alternative form of how do you do