A (now) mainstream four-piece band categorized as pop punk, pop rock, emo, or combinations of the three. Known for their nasal vocalist, simplistic guitar riffs, basslines consisting of no more than four notes which cannot even be successfully played at a live show, and "poetic" lyrics such as "WE'RE GOIN" DOWN, DOWN, ENALURBLYURAAHLL...", it's no surprise that Fall Out Boy is one of the most popular rock acts today, particularly among 14-21 year old females and males confused about their orientation.

Fall Out Boy differs from similar bands in that their bassist acts as (or tries to act as) the frontman of the group, without singing or adequately playing his instrument. Though he ranks as the least talented member of the band, Pete Wentz garners most of the group's media attention, being the only 6 while surrounded by 3's and 4's. Pete also writes the "brilliant lyrics" indecipherably crooned by singer Patrick Stump. In an attempt to appear quirky and clever, titles of Fall Out Boy songs are usually a sentence long. The exposure of Wentz' genitalia is irrelevent and was likely brought to the media forefront by the band itself as a failed publicity stunt.

Taking note of the band's lack of... everything, it is a mystery how Fall Out Boy is successfully marketed. There are no timeless hooks, no particularly attractive band members to get the teenyboppers riled up, nothing instrumentally impressive or innovative, and nothing that hasn't been done before several times (and with less ego) by Blink 182 or even Simple Plan. The success of Fall Out Boy remains an enigma, as well as a trademark of the tastelessness of teenage youth and anyone who refers to themself as emo.
Fall Out Boy is MySpace on the radio.
by Chernorizets Hrabr August 12, 2006
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Fall Out Boy is a band with amazing lyrics and songs that's not particularly famous (I can't figure out why). I recommend "Tell that mick he just made my list of things ot do today", "grand theft autumn", and "nobody puts baby in the corner". Along with their entire new album, "Take This To Your Grave".
i hope you choke on those words, that kiss, that bottle
so bury me in memory
now ash yourself, yeah, out on the inside
said i loved you but i lied...
by i dont know. November 14, 2004
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a very good band, formed in 2001 when pete wentz (bass player) got sick of the hardcore scene in chicago. not an emo band...pop-punkish. members: andrew john hurley-drummer, joseph trohman-guitar, peter lewis kingston wentz III-bass and backup vocals, partick martin stump(h)-guitar and vocals. albums: evening out with your girlfriend, take this to your grave, from under the cork tree
I'm sooo excited i just got tickets to the fall out boy concert!
by petewetnzismine May 5, 2006
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Kickass band from Chicago, famous for "dead on arrival" and "grand theft autumn". You can see fall out boy at warped tour
"fall out boy is for lovers!"

"d00d did u c FOB at warped? it was AWSOME"

"where is your boy tonight i hope he is a gentleman and maybe he wont find out what i know- you were the last good thing about this part of town"
by Jen August 29, 2004
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1. noun: band of tossers; horrible vocals to horrible 'music' provided by lead singer who constantly sounds like he is nursing a very bad cold and thus cannot be understood by many (except perhaps those in the masses who don't care because OMG LYK FALL OUT BOY TOTALLY ROCKZZZZ!!!11111ONEONE)
Fall Out Boy should fall out a window and die.
by dissused April 4, 2006
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A totally insane kick ass band. They don't get much better then FOB.
"Dude! i just got tickets to a FALL OUT BOY concert!! woooooaaah!"
by Roxy May 29, 2004
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Fall Out Boy are an American Altarnative band based in Chicago. The band consists of

Lead Vocalist/Backing Guitar - Patrick Stump(h)
Lead Guitar - Joe Trohman
Bassist/Backing Vocals/Screamer - Pete Wentz
Drummer - Andy Hurley

Some of their songs include...

...Sugar, We're Goin' Down

Grand Theft Autumn (Where Is Your Boy)

Dance Dance

This Aint a Scene, It's an Arms Race

Thks Fr Th Mmrs

I Don't Care

Some of their older songs have line long titles, eg: "I Slept With Someone In Fall Out Boy and All I Got Was This Stupid Song Written About Me" For more of their long titled songs see Infinity On High.

They are signed to Decaydance Records, owned by bassist Pete Wentz, Decaydance also have Panic At The Disco, Gym Class Heroes and Cobra Starship. Pete also owns the brand Clandestine, the logo - the Bartskull is a heart with wings.

Their lyrics are written mainly by Pete Wentz and Patrick Stump.
I went to HMV to get Fall Out Boy's new album yesterday.
by Mrs. Wentz <3 June 20, 2009
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