Sus

A sketchy/shady person who can't be trusted.

That Foo was acting all sus.

by Minor2supreme May 17, 2016

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Get the Susmug.

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

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Sus

Being suspect. Doing or being sketchy or being scandalous.

Eric is sus by not paying gas money and texting other girls.

by Sidd Poot June 24, 2013

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Sus.

The Defenition of acting sus around the nigga homies (especially in electrical)

Billy? are you sus? No tim, what even is sus. well billy thanks for asking. I saw you vent while in electrical and a dead ass body came up making you sus i vote you nd fucked you mom twice

by Ball Desease May 7, 2021

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