Sup 

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

Sup dude.

Sup by I'm word pro July 16, 2018

Sup 

Means hello

Sup,chloe how are you

Sup by Dgrgugdtbjbfh June 8, 2018

SUP 

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

OMG. She is a SUP

SUP by unchicchi828 November 13, 2018

Sup 

Sup

Sup

Sup by Crblank123 December 18, 2018

Sup 

The word smart people use for "what's up". It in loves less contraction of the tongue. It also sounds cool as s**t

Me: 'sup man'
Dude I'm talking to. 'Yo'

Sup by Slinkous January 4, 2019

Sup 

A cool term

Sup dude

Sup by Anonymous72218 January 27, 2019

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...

Sup by McreeAnswers February 28, 2019