least, the

Definitions

Slang

  • adjective (something) very bad, disappointing, of the worst quality. This term, which is popular especially with teenagers, was probably coined in the 1970s as a humorous complement to the older hip expression the most (meaning superlative). ‘The very least’ is a stronger term.
  • noun (something) very bad, disappointing, of the worst quality. This term, which is popular especially with teenagers, was probably coined in the 1970s as a humorous complement to the older hip expression the most (meaning superlative). ‘The very least’ is a stronger term.
http://www.dictionarycentral.com/definition/least-the.html