An urban myth given by people who have nothing better to do than slag off people in the music world who have found a way of making money. Selling out usually involves a rock band being played on the radio. Even though the songs sound the same, people don't really care. if its on the radio, it sucks, even thought it has been liked before. It is used by the following people:
1) small minded teenagers who decide things aren't cool cause more than one person listens to them
2) rock mags like kerrang who decide that bands who are liked by more than one person are scum of the earth (but in nicklebacks case, they were right. That band really does suck)
I'm a dick. I heard another kid sing a Blink-182 song so they have sold out. I'm a judgemental Bastard
by SilentMark July 29, 2003
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1) A musician who markets an image to a general audience rather than to whatever subculture they rose from.

2) A financially conscious musician.
This band is selling our punk image to the commoners at the price of $17.50 a CD! What sell outs!
by TiberiumX June 25, 2003
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A sell out is some one who excepts a large amount of money, that they dont need because they are already rich.
by Hugh Jass July 13, 2003
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A dumb punk rock mentality that basically states that if a band gets a certain large number of fans and become more popular within the world as a whole, they have gone too far, past the "popularity" line and fallen into the vanity of fame. They've become too good for the fans and aren't worth listening to anymore. However, the only way a band becomes a sell out is because they have fans in the first place. In other words, if a band "sells out," it's the fans fault.
Good Charlotte did not sell out just because they have a large fan base and are on MTV. New Found Glory, Mest, and AFI are on MTV. Did they sell out? No...
by Vicious Riot June 24, 2003
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Someone or people (normally a band) that forget their morals or principles to sell records. They give off their values for money. Many people say Green Day are not sell outs because they never did anything that they said they wouldn't, but they said they were punk. Punks do not go on MTV. Punks do not go on Top of the Pops. Punks do not sign up to big record lables. Green Day, like other sell outs, rocked when they had souls.

Listen to EMI by The Sex Pistols, true punk who never sold out. Green Day probably think they are better than the Sex Pistols because they played a bigger gig, but what matters is what the true punks think.
Billie Joe: So do we play this Milton Keynes gig or not?
Tre: One moment while I do something wild and zany in an attempt to be amusing.
Mike: How much is it paying?
Billie Joe: Shit loads.
Mike: Hell yeah! Let's do it!
Billie Joe: Don't forget to never stop claiming that we're not sell outs.
by Ellen T April 5, 2006
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