The intended meaning of SCM on Snapchat is "Snapchat Me." This slang is generally used for suggesting that the recipient text the sender on Snapchat or share selfies with them. ... Learn how to get it on Instagram and Snapchat here!

What does SCM mean?

Supply Chain Management (SCM) Definition.

What does SB mean on Snapchat?

Short for snapback, SB is used on social media platform Snapchat for when you want a user to respond back to a snap, or “message.”