What Does su Mean?
SU means shut up, a phrase that lets the person you are talking to know that you want them to keep quiet or stop talking. It’s a cruder way of saying “please keep quiet”.
The term su developed as a term that was popularly used in AIM or AOL Instant Messenger back in the late 2000s.
- su is an abbreviation for shut up.
- It lets people know that you want them to keep quiet or shut up.
If you’re chatting online or playing an MMO, telling someone to su will let them know you want them to shut up.
How To Use su
su is an internet slang word that has declined in popularity. If you wanted to use su chances are most people wouldn’t recognize it, stfu or “shut the fuck up” is a better alternative although granted it is more aggressive. You can write su in uppercase and lowercase.
Su you suck
Dude su stop talking
Sometimes you have to realize you don’t know everything and su