Already Broken meme originated from a popular quote said by Thomas Tommy Shelby (played by Cillian Murphy) in the second episode of the first season of the popular British TV show Peaky Blinders.
Happy or Sad
In this scene, the barmaid (Grace Burgess) asks Mr. Shelby what type of song he would like to listen to “Happy or sad” to which Mr. Shelby replies “sad”.
I warn you I will break your heart, Already broken
The barmaid says to Mr. Thomas Shelby (if you listen to a sad song) “I warn you I’ll break your heart” to which Mr. Shelby replies “Already Broken”