sup

a form of greeting

sup brother, you are mein brother mein futhrer

by Seanus Agricola May 7, 2019

Sup

It's a shorter way to write wassup/whatsupp.

Sup dude.

by I'm word pro July 16, 2018

sup

a form of murdering someone.

a white person: hey, i just supped someone LMAO
a black person: RIP LMFAOO 😹😹👎👎💯

by jaxonlol March 26, 2022

SUP

SUP. SUP stands for Stupid Ugly Pestis. Pestis means pest in Latin.

OMG. She is a SUP

by unchicchi828 November 13, 2018

Sup

Means hello

Sup,chloe how are you

by Dgrgugdtbjbfh June 8, 2018

Sup

So most likely the reason your searching this up is
1: Your a freaking idiot
2: Your parent/relative walk into the room and you just searched up Sup

3: Your pure bored
Sup is just cool way of saying hi.

Mark: Sup Angie wanna hang out

Angie: Get a life

Or
Sally: What’s up Stephanie!
Stephanie: I’m moving to California...

by McreeAnswers February 28, 2019

SUP

A slang for saying HI

"SUP dude how are you?"
"I'm great what about you"

by Walkerola12345 January 12, 2015