Have you recently encountered the abbreviation “SU” on your screen? This acronym can initially be a bit perplexing due to its varying interpretations across different platforms. 

However, you’ve arrived at the right article—we’re here to guide you through all the potential meanings of SU, regardless of whether you encounter it on social media or via text messages. 

Within a few minutes, you’ll be equipped to incorporate this convenient acronym into your own texts and posts!

What does “SU” mean on Snapchat Stories?

On Snapchat Stories, “SU” is an abbreviation for “Swipe Up.” This feature empowers users to embed links, redirecting viewers to websites or other content when they swipe upwards on their screen.

For unlinked stories, swiping up activates the reply function, allowing users to send a direct message to the story’s creator.

Some users may also employ “S/U” to convey the same meaning.

Here are a few examples:

• “SU for a 10% discount on your order! 🤑”

• “SU for a compliment 💛”

Instagram once offered a comparable feature, but it was discontinued in 2021.

What does “SU” mean in texting?

• “SU” as “Shut Up”: Commonly used in casual, playful conversations when someone is joking or teasing.

Example:
Person 1: “Someone’s got a crush 👀😂”

Person 2: “SU 🙄”

• “SU” as “See You”: Another common meaning used as a quick way to sign off or say goodbye.

Example:
Person 1: “It was great chatting!! I’ll ttyl 😄”

Person 2: “Same here! SU”

How can you use “SU”?

• Invite followers to check out a link: Add a link in your Snapchat Story and ask viewers to swipe up to view it.
  Example: “SU to check out the video ⬆”

• Encourage followers to send a direct message: Post a Story encouraging people to swipe up and chat with you, or to participate in a fun game.
  Example: “SU for a tbh!! ☝”

• Use “SU” to say “Shut Up”: Playfully tell someone to “shut up” during casual banter.
  Example: Friend: “Heard someone likes Tyler 😜”
  You: “SU!! 😖”

• Use “SU” to say goodbye: When wrapping up a conversation, use “SU” for a quick and informal goodbye.
  Example: Friend: “Gotta go. See ya later!”
  You: “SU!”

How should you reply to “SU”?

• No need to reply to a “Swipe Up” link: If you come across a “Swipe Up” prompt, feel free to check out the link, but there’s no need to respond.

• Reply to someone inviting a chat: Swipe up and send a message if they’re looking to start a conversation.
  Example: Them: “SU for a tbh! ⬆”
  You: “Lay it on me 👀”

• Play along when someone says “Shut Up”: If a friend tells you to “shut up,” it’s often lighthearted. Feel free to tease them back.
  Example: You: “Heard about the gym class incident from Sarah 😏”
  Them: “Ugh… SU 😭😂”
  You: “Aw, no need to be like that 😝”

• Reply when “SU” means “See You”: If someone sends “SU” to say goodbye, you can respond with your own friendly farewell.
  Example: Them: “SU!”
  You: “Bye! 👋”