Shout Out for Shoutout
Commonly used by Instagramers to request a return shoutout once a shoutout is provided to another Instagramer in an effort to get more followers.
Neal: SFS for more followers please.
Bob: OK, will do @neal
885👍 169👎
Simultaneous selfie. Taking a picture of someone who is taking a picture of you at the exact same time.
We took a simelfie at the restaurant just now.