WSP is texting slang for “what’s up.” People use it as a quick, casual greeting or as a way to ask what someone is doing or how they are feeling. It carries the same relaxed, friendly tone as saying “wassup” out loud.
What does WSP mean?
WSP is simply an abbreviation of the phrase what’s up. Because what’s up can mean several things depending on context, WSP can too. It might be a hello, a check-in on how a friend is doing, or a way to ask what is happening. The three letters strip the phrase down to its consonant sounds so it is faster to type.
How is WSP used?
WSP usually opens a casual conversation. A friend might send WSP the way they would say hey. It can also express mild curiosity, as in asking what someone is up to on a given evening. Because it is so short, it fits naturally into quick back-and-forth chats.
How do you reply to WSP?
You respond to WSP the same way you would to what’s up. Common replies include a brief update on what you are doing, or a return greeting such as not much, you? There is no formal rule; the exchange is meant to be light and easygoing.
| They text | You might reply |
|---|---|
| wsp | not much, just relaxing, you? |
| wsp tonight? | free after 8, want to hang out? |
| wsp bro | hey! all good here |
Where does WSP come from?
When what’s up is said quickly and informally, it runs together into a sound like wassup. That pronunciation became widely known through popular culture and early internet memes, and shortened spellings followed. WSP is one of those clipped forms, used in texting and online messaging since the early days of mobile chat.
WSP and similar greetings
WSP sits alongside a handful of other quick greetings that people type instead of a full hello. Because they all lean casual, they tend to appear in the same friendly, low-effort chats. The choice usually comes down to personal habit and the tone a person wants to set.
| Shorthand | Stands for |
|---|---|
| wsp | what’s up |
| sup | what’s up (clipped) |
| hru | how are you |
Where you will see WSP
WSP shows up most on messaging apps and social platforms such as Snapchat, WhatsApp, and Facebook Messenger. Because it is informal, it suits chats with friends and is generally out of place in professional or formal writing, where the full phrase or a proper greeting is a better fit. If you are messaging someone for the first time or in a work setting, spelling out a greeting comes across as more polished.
Frequently Asked Questions
What does WSP mean in text
It is short for "what's up," used as a casual greeting or to ask how someone is doing.
How do you reply to WSP
You can answer with what you are up to or a simple "not much, you?" as you would to "what's up."
Is WSP the same as wassup
Yes; WSP reflects the informal, run-together pronunciation of "what's up" that sounds like "wassup."
Where is WSP used
Mostly in texting and on messaging apps such as Snapchat, WhatsApp, and Facebook Messenger.
Is WSP appropriate at work
No; it is informal slang and is better suited to casual chats than professional communication.