Flirty sister Synonyms

Flirty replaced

Synonyms for phrase

FS abbreviation

FS is an abbreviation for Flirty Sister
What does FS stand for?
FS stands for "Flirty Sister"

Sister replaced

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