What does SFS mean?

Usually means "shoutout for shoutout" in reference to Instagram/Snapchat posts


Other definitions of SFS:

  • Influencers & meme accounts say "SFS" or "S4S" to mean they will share one of your posts if you share one of theirs
  • Sorry for spam
  • So F***ing Sexy
  • So F***ing Stupid

All of our slang term and phrase definitions are made possible by our wonderful visitors. If you know of another definition of SFS that should be included here, please let us know.

How to use the term

  • Hey there, if you repost my latest picture I will SFS <3

  • Is it an election year? So many Russian bot accounts have been messaging me to SFS lately...


There are no references for SFS at this time. We would greatly appreciate your contribution if you would like to submit your own!

More slang terms:



Rolling on floor,laughing my ass off, pissing in my pants



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