Used as a polite reply after being thanked

(informal) Used to indicate that a person, thing, or situation possesses a described characteristic to an extreme or unusual degree.

Alternative form of it's not even funny

Alternative form of it's an ill wind that blows nobody any good

Alternative form of it's an ill wind that blows nobody any good

When giving someone a present or doing a favour for someone, the kindness behind the act is more important than any other consideration.

Synonym of it's all Greek to me

The situation is too complicated or extensive to talk about. / The situation is too embarrassing to talk about.

(US) An informal farewell indicating the speaker's enjoyment of the time spent together. Often used ironically.

When it comes to sexual satisfaction, penis size doesn't matter, but technique does. / (more generally) The tools you use to accomplish a goal are not as important as what you do with them.