walk in on (someone or something)(redirected from walk in on one)
walk in on (someone or something)
To intrude accidentally on someone or something during a private situation. I was so embarrassed when I walked in on my roommate and his girlfriend the other evening. I think I walked in on a conversation that I wasn't supposed to hear.
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.
walk in on someone or something
to interrupt someone or something by entering a place. I didn't mean to walk in on you. I didn't know anyone was in here. Alice walked in on the meeting by accident.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.