angst bunny

noun2

1. •
   (informal, disapproving) One who expresses, or seeks to evince, angst, especially a goth.

   • In the mid-80's we called them "angst bunnies"; then I started hearing "DIB's" (dress in black) and "goth". — 1998
2. •
   (informal) One who appreciates angst-filled literature.