broken bird

Noun

 * 1) A bird that is unable to fly due to one or both of its wings being broken.
 * 2)  An unflyable aircraft, particularly one that has been grounded or downed.
 * 3)  A troubled or emotionally fragile person, especially one suffering the aftereffects of a personal trauma.
 * 1)  A troubled or emotionally fragile person, especially one suffering the aftereffects of a personal trauma.
 * 1)  A troubled or emotionally fragile person, especially one suffering the aftereffects of a personal trauma.