Flat-chested sister Synonyms

We can't find synonyms for the phrase "Flat-chested sister", but we have synonyms for terms, you can combine them.

Flat-chested Synonyms

Sister Synonyms

FS abbreviation

FS is an abbreviation for Flat-chested Sister

What does FS stand for?

FS stands for "Flat-chested Sister"

Definitions for Sister

(noun) a female person who has the same parents as another person
(noun) a female person who is a fellow member of a sorority or labor union or other group
(noun) ( slang ) sometimes used as a term of address for attractive young women