short for supernaturals, used in trueblood to refer to vampires, werewolf's, shifters etc. anyone who isn't a normal human
by twolegsgood August 17, 2012
short for "supermodel"
by monz September 27, 2007
by alliedoll42 December 18, 2012
To add aftermarket components to a vehicle to enhance acceleration, handling and performance. The root of the word is derived from superman (a figure synonymous with power/speed)
by Nuttage April 21, 2004
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.
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
by djluny May 27, 2016
by Cayenness July 06, 2020