›used to tell someone that what they want is impossible: "I'd like to take next week off." "Forget it, we're way too busy."B2used to tell someone that something is not important and not to worry about it: "I'm so sorry about that cup." "Oh, forget it - I've got plenty."
Are you a glass-half-full person? (Everyday Idioms)
by Kate Woodford,
July 29, 2015
A reader of this blog recently asked for a post on idioms that are used in everyday English. This seemed like a reasonable request. After all, if you are going to make the effort to learn a set of English idioms, you want those idioms to be useful. The question, then, was