Definitions of goddamn:

  • adjective:   expletives used informally as intensifiers
    Example: "I'll be damned (or blessed or darned or goddamned) if I'll do any such thing"
  • adjective:   used as expletives
    Example: "Oh, damn (or goddamn)!"
  • adverb:   extremely
    Example: "You are goddamn right!"