Andrea: Hey, don't take this the wrong way, but part of this new Sam makes me really hate you.
Sam: [Kevin] is not gay! He is respectful.
Andrea: Sweetie, my brother is respectful and he moved to Amsterdam to marry his respectful friend Jay.
Samantha: Yes mother, you set us up, if it wasn't for you I'll be nothing.
Regina: Oh, you wouldn't be nothing. You'll just be less.
Sam: Love is a battlefield.
"Love is a Battlefield" is the title of a song by Pat Benetar.
Episode Title: The Break Up
The episode title shares the same title as a 2006 movie starring Jennifer Aniston and Vince Vaughn.