sup 

1. Abbreviated form of 'wassup' which derives from "What's up?" Used as a general greeting or a brief 'how are you' by people who are too hip for full sentences.

2. (adj) Used to describe anything which is too cool for outdated words like "cool".

1. Un-suarve kid: "Hey man." Suarve kid: "sup?"
2. That picture is totally sup. Your hair is totally sup. I am totally sup.

sup by Tianana December 30, 2008

sup 

Short form for superior, used like great, excellent or gr8.
Sup is used with an ! while the other sup (meaning whats up) is used with an ?.

Mike: Dude, I like totally owned that bitch in WoW.
Paul: Sup bro!

sup by petrr September 5, 2008

sup 

Short form for superior, used like great, excellent or gr8.
Sup is used with an ! while standard sup (meaning whats up) is used with an ?.

Mike: Dude, I like totally owned that bitch in WoW.
Paul: Sup bro!

sup by petrr July 14, 2006

sup 

short form of "what's up"- simplified as a form of greeting, as in "hi."

"hi B.J." "sup LeRoy."

sup by T D Olson October 22, 2003

sup 

to drink alchol (usually beer)

fred u supped a cup supped is plural form of sup

sup by jake knaust December 15, 2003

SUP 

adj., Samoan, Indicating something of extreme size especially pertaining to the cranial area.

Look at that dudes SUP head.

SUP by Dr. "T" June 27, 2005

sup 

used on Instant Messengers as 'what's up' as in a greeting, also used as a meaning of cool

dude: sup
guy: doing nething?

dude: look at that sup guy chatting up the Blonde

sup by lucozadedude September 2, 2005