gunk

Definitions

Slang

  • noun muck, goo, sticky stuff. An American version of the British gunge, now heard in Britain, too. By extension it can also mean debris or rubbish.
  • noun a school misfit. A schoolboy term reported to be in use in Eton College by Tatler magazine in September 1989.
http://www.dictionarycentral.com/definition/gunk.html