overstep (one's)/its mark

overstep (one's)/its mark

To go further or do more than one should or is permitted to do. I really feel like you overstepped your mark when you started criticizing John's ability as a parent. The city council has overstepped its mark in imposing this steep new income tax on its residents.
See also: mark, overstep
Farlex Dictionary of Idioms.
See also:
  • overstep the mark
  • overstep the mark/line
  • overstep
  • overstep (one's)/its bounds
  • overstep the bounds (of something)
  • lose (one's) faith (in something or someone)
  • be on the make
  • ball-buster
  • ball-breaker
  • buster