Sup

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

Sup dude.

by I'm word pro July 16, 2018

sup

a form of greeting

sup brother, you are mein brother mein futhrer

by Seanus Agricola May 7, 2019

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

It's like saying hey but in slang

sup how are you

by gemgem the best June 7, 2023

Sup

Sup is a word like hi or hello mostly referring to a greeting

Hi sushi sup

by Lazygirl_101 December 6, 2019

SUP

A slang for saying HI

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

by Walkerola12345 January 12, 2015