when you go out of your way to be nice to someone and they never even call you back when you ask them to

Mean is an action done onto one by another, so in order to describe the word mean it is imperative to describe the action. The action is a jester to provoke feelings in the recipient, but however these feelings are meaningless to the antagonist unless the recipient cannot act on these feelings at the time the jester was given.

(adjective) to be cold-hearted, selfish or several other bad qualities

(noun) Song by Taylor Swift from her album, Speak Now. It was the 3rd single, after Mine and Back to December, and preceded by The Story of Us, Sparks Fly, and Ours.

New Zealand slang for when something's cool.

Adjective used to describe the breakfast a satisfied partner prepares after a night of excellent sex.