heartbreaker

(noun) a very attractive person who doesn’t care about the feelings of those that they have relationships with

Example Sentences:

A: Did you and Shelley break up?
B: Yeah.
A: Why?
B: She was a heartbreaker. She left me for a more attractive guy.
A: Oh. Sorry to hear that man.
B: Her new boyfriend is my brother.
A: Oh.

She may be beautiful, but she is a heartbreaker. I wouldn’t get into a relationship with her!

Media:

Similar idioms:

1. raise eyebrows
2. blood is thicker than water
3. wear one’s heart on one’s sleeve
4. no hard feelings