barge in on

barge in on

To abruptly and rudely interrupt or intrude on someone or something without warning. My bedroom is a private place, you can't just barge in on me like that! John thought he'd found the door to the restroom, but he accidentally barged in on the board meeting instead.
See also: barge, on
Farlex Dictionary of Idioms.
See also:
  • barge
  • barge in
  • barge in(to)
  • barge into
  • walk in on
  • walk in on (someone or something)
  • shut the door in (someone's) face
  • send (one) packing
  • send packing
  • send somebody packing