Boobleganger 

A pair of natural boobs that are identical to someone without biological relation.

I just got dejaboob. I think this prostitute is my wife’s boobleganger.

Boobleganger by The small cracken February 3, 2020

boobiehanger 

A minor insult coined in the late 90's by a female high school student from Western Pennsylvania.

Valen: Lauren, get out of my room!

Lauren: No!

Valen: Gah, you're such a boobiehanger!

Lauren: Meh!

boobiehanger by Bella Yonder June 11, 2011