Break Out Meaning

(intransitive) To suddenly get pimples, especially on one's face.

Example:   They broke out of prison in the middle of the night.
  Break out the bubbly and celebrate.
  Break out the cables from the harness once they are inside the frame.
  to break out a pane of glass
  He broke out in sweat.
  He broke out in song.
1922, James Joyce, Ulysses Chapter 13
  The pretty lips pouted awhile but then she glanced up and broke out into a joyous little laugh which had in it all the freshness of a young May morning.