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105.
An demonic 4-headed demon spawned by Pete Wentz created to pollute sound waves with there music, causing people's ears to bleed with "I write sins not tragedies" and there disguisting and insulting cover of the Smashing Pumpkin's "Tonight, Tonight"

Beware of this Panic at the disco, it is known to make you loose all interest in what music actually is and base everything on how cute the band members are. Along with Fergie, Mims, and The Ying Yang twins, it is said to bring forth a terrible time known as the music apocolypse, where all good music ceased to excist. The only known way to destroy it's evil power is to have their guitarist, Ryan Ross, replace Herman Li at a DragonForce concert and expecting Ryan to play as good as him. He will then slowly deteriorate and loose his mind, having to play actual notes, not just random power chords and reily on looking cute
Poor little Penelope was only 10 when she was hypnotized by the demonic sound waves of the Panic At the disco. Soon, she started yelling cries of "OMG RYAN ROSS IS SOOO HOT!!!"
by BulletWithButterflyWings June 21, 2007
 
1.
Probably a fire. Because if I were at the disco and there were a fire I would most likely panic(!), though they say not to. Panicking at the disco usually leads to people getting trampled, so be careful.
Sally (breathless): Panic! at the Disco.
John (Aghast): Yeah, I saw you trample that old lady on the news.
by Jeans May 12, 2006
 
2.
An amazing Vegas band combining all the pop punkness with electronica.
If Fall Out Boy and The Postal Service had a child, panic! at the disco, it would be really badgey
by Godly One June 27, 2005
 
3.
An awesome elctronic-rock band that can really perform live from Las Vegas.
Kid 1: Panic! At the Disco is cool!
Kid 2: I know. Brendon really knows how to dance.
by The Delgeet Monkey September 11, 2005
 
4.
An indie-rock group from the US that debuted in 2005 with their album A Fever You Can't Sweat Out. They often use rather long song titles (Lying is the most fun a girl can have without taking her clothes; The Only difference betwwen martyrdom and suicide is press coverage; etc).
Panic at the disco is well-known across the globe.
by QWERTY101 January 13, 2007
 
5.
An awesome 'scene' band that blends together (creatively, I might add) rock, techno, disco, and pop to make up catchy songs about life. Their random lyrics seem to pull together in every song. They use very big words in their dance-worthy songs.
Anna:"Dude, I can't wait to hang at the Panic! at the disco concert"
Stephanie:"I know, it's gonna be awesome!"
by Anna Elizabeth January 16, 2006
 
6.
An amazing band from Las Veags who dabble in jazz and techno fused with their own brand of rock. Formed in 2004.
After Panic! At The Disco get on MTV, every teenie will want to have Ryan Ross' babies.
by See you! At the disco January 01, 2006
 
7.
One of the best bands ever to exist. They have their own sound and style.
Person 1: Did you get to go to the Panic! At the Disco concert last night?
Person 2: Yeah. And I hear Pete Wentz was there...
Person 1: Lucky...
by Your Mom (ooooohhh) December 22, 2005