be off base

be off base

1. To be inaccurate or wrong. I never once said that! Your reporter is completely off base in her accusations. I thought I knew what real estate costs around here, but wow, I was totally off base.
2. Of a runner in baseball, to not be touching the base. The pitcher saw that the runner at first was off base and threw him out.
See also: base, off
Farlex Dictionary of Idioms.
See also:
  • be off the mark
  • be off beam
  • far off the mark
  • off the mark
  • be way off beam
  • fall for
  • fall for (someone or something)
  • off (the) track
  • off the track
  • a different ball of wax