homewrecker
Definition from Wiktionary, the free dictionary
[edit] English
[edit] Etymology
From home and wrecker: the idea that a family and a home have been destroyed by one person.
[edit] Noun
homewrecker (plural homewreckers)
- (slang, pejorative) A person (male or female) who engages in romantic relations with a person who is married or engaged to be married with the result of breaking up the engagement or marriage.