Snapchat slang loves shortcuts. “TS” is most often shorthand for “Tough Sht,” used when someone’s brushing something off or teasing. But I’ve also seen friends use it as “Talk Soon,” especially at the end of casual chats. There’s also “Team Snapchat,” which is the app’s official account sending updates. To know which one, look at context. If it’s dismissive, it’s “Tough Sht.” If it’s a friendly sign-off, it’s “Talk Soon.” If it’s an announcement, it’s “Team Snapchat.”
