Band spawned by notoriously camp reality TV show of the same name. Similar in format to America's Next Top Model, the aim of the show was to find a Rock Star front man. Contestants were judged and appraised like cattle by former members of Guns n roses, Motley Crue and Metallica. Despite claims to the contrary and the inclusion of female contestants, the job was always going to go to a guy. The main point of interest was the outing of 2 of the main players. Tommy Lee salaciously groping and frotting the top young male contenders. Gilby Clarke, a former Candy man declaring he couldn't stand women grinding on him, it made him feel cheap. True to its name the band has since imploded.
Rock band documentaries, auditions and potential supergroup members in a bid to distance themselves now say :

it is not going to be another "Rockstar Supernova"
by Hellen Waite January 1, 2008
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When taking a shit, and you squeeze out one hard, solid turd, but everything behind it is explosive diarrhea. The solid turd represents the cork of a champagne bottle, and the explosive diarrhea represents the champagne that explodes from the bottle like a star going supernova.

The trifecta is when this occurs while you are in an airplane lavatory, the "Champagne supernova in the sky"
ME: I thought I was going to have a normal, solid shit, but after that first turd, my ass exploded with the hershey squirts.
Friend: Whoah! That is a champagne supernova!
by talkaboutpoop January 8, 2018
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One of the coolest girls in the world. Someone who has a really nifty homeboy.
Wow i wish i could be just like SuperNova Girl!
by Reaghan June 11, 2008
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A variation of the starry night shot except in bomb form. The shot is taken by dropping a shot of Goldschlager into a glass of Jagermeister. Originally invented in Chicago by a lovely girl known to her friends as "Blondie."
Bartender, I'll take a round of Supernova bombs
by anonymous710 April 23, 2011
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when you are drunk and high at the same time.
i did ecstasy and drank a lot of beer, so i was in a champagne supernova all night.
by bitchhh March 21, 2005
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The final destination John McCain, Sarah Palin, and the U.S. Republican Party will reach on November 4th, 2008, at approximately 9 p.m. eastern time. When the election season reaches this logical conclusion, the GOP Presidential ticket and congressional candidates will go out in a spectacular, flaming display; and Americans will find McCain caught beneath a landslide, in a Campaign Supernova "in the sky".
Mark your calendars for Nov. 4th: if you go outside after the polls close on the East Coast, you should be able to see McCain-Palin explode in a Campaign Supernova.
by Ronald Ray Gun October 29, 2008
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