When someone makes plans, typically while drinking, that they have no realistic way or intention of following though with.

Girl at 9:00PM: I'm picking you up tomorrow at 7:00AM and we're going to Vegas!

Guy 1: Alright I'll be ready.
Guy 2: Dude you've been SUPeD. There's no way in hell she's picking you up and going to Vegas tomorrow. Not going to happen.

OR
Guy 2: Dude she's got SUPed. She is not going to pick you up and go to Vegas tomorrow or even remember that conversation.
by JBBSKI August 23, 2018
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To be overly, or annoyingly excited or happy. Often includes persistent expression of satisfaction.
So you won $50 playing craps, do you have to get so suped about it?
by Mike Burton November 21, 2005
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Short form of Superman. Often used by comic book writers.
That was a nice issue of Supes I just read.
by pentozali March 9, 2008
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what people do to inhance the speed/handeling of there vehicles on the street.
hey man didn't you say you'd supe up that moped some day?

hey i just suped up the motor on my moped so it flys now
by frankey August 1, 2003
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A shortened version of super. Can be used in any situation.
Jeremy-"Dude we just got a three foot bong."
Andrew-"What?!? that's supes legit!"
or
Taylor-"Hey mann we're playin pong in my room tonight. Beers on me"
Jordan-"Ahh man now I'm supes excited to play"
by White T Ain't No Nigga Like Me December 23, 2009
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shortened version of superior, used to describe anything that is cool or awesome.
That new album is supe. It is so much better than their last album.
by sazmatic July 11, 2006
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Short for super. Abbreviated the same way homes is for homie.

Awesome, neat, cool, great

NEVER used as an adjective in front of a noun:
WRONG: What a supes hat!

RIGHT: We're going to the movie tomorrow? Supes!
by jil April 18, 2004
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