darken (one's) door
To come to one's home as an unwelcome visitor. I made sure he'll never dark our door again.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
darken someone's door
Fig. [for an unwelcome person] to come to someone's door seeking entry. (As if the visitor were casting a shadow on the door. Formal, or even jocular.) Who is this who has come to darken my door? She pointed to the street and said, "Go and never darken my door again!"
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.