Su

Usually seen in Snapchat Su in slang means Swipe up and or Shut up
It's seen in. Texting not speech

Example "Su who is this "
meaning, swipe up who is this?

Or
Person 1: did u see Madison's Story??!
Person 2: no, show me
Person 1 k, I'll send u a screen shot
Person 2: SU! SHE GOT A NOSE PIERCING??!

meaning

Shut up! she got a nose piercing?!
Shut up in the way of saying, No way or Omg really?!

by Wizz32 October 6, 2019

Su

Straight up.

I fuckin’ hate people who speak without thinking, su

by GuyOnTheInternet69 February 20, 2019

Su

A child-like person who performs many immature acts. This person is also the epitome of lame.

You are such a lame person, like "Su"

by Joer January 28, 2007

Su

A shortened version of the word suicidal. It is used as an exaggeration, not to be taken serious. Usually the word will be used as a complete overreaction to what actually happened.

"Im su the Cowboys lost."

"Im su I didn't get french fries with my burger."

"Im so su about going out to eat with him tonight"

by MAdams1 August 16, 2011

su su's

breasts, translated from tagalo

wow! look at the size of her su su's! wouldnt mind nibbling them!

by supertad June 9, 2005

sus

Giving the impression that something is questionable or dishonest; suspicious. This word gained popularity with being the catchphrase in the online multiplayer game among us.

"it's a little sus that he seems to know exactly how to play this game"
''cyan actin' sus''

by XxRealNameHiddenxX November 5, 2020

SUS!!

SUS means that someone is doing something weird or suspicious.

Red is sus!! Imposter sussy baka.

by StrawberryGlow February 14, 2022