band who changes there music style to sell more records e.g good charrlote
guy 1: i love good charrlote
guy 2: dude! sell out man there the biggest sellouts EVER
by roycey07 August 6, 2007
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noun
A person who is noted for telling on other people

verb
to sell out

past tense
sold out
This guy is a sell out. It is no wonder he has difficulty forming lasting friendships.

The student is known for selling others out to the faculty officers for various things such as smoking near the academic buildings.

He sold out a cadet for taking his book bag and hiding it behind the bushes in front of the barracks.
by Mist Knacker December 5, 2010
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fall out boy, after 2002.
after they sold out
Scene kid - omg look at this awsome new band i found.
me - thats sell out boy. they were cool in 2002.
by Kayla86 April 13, 2006
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A genre of music which is sort of like pop or R&B, but is entirely created by rich producers who engineer it just to sound appealing to retards. These producers then find an untalented and somewhat attractive vessel through which to spread their awful music and acquire undeserved wealth.
Some famous Sell-Out artists include, Ke$ha, Jason Derulo, Justin Bieber and many young artists created by Disney who are famous amongst the mentally challenged for their acutely similar songs which is very comfortable for their fans, who are disconcerted by change, much like infants. These retards subsequently keep the Sell-Out genre alive and real music dead.
by SpaceMouse July 27, 2010
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euphemistic expression indicating any decadent behavior (from Battlestar Galactica's Gaius Baltar)
Q. What have you been up to?
A. Oh, the usual: traveling the world, having meaningless sex with strangers, partaking of champagne and baby seal every night and otherwise selling out the colonies...
by shirtliftah April 29, 2010
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When a person (usually a singer) gets money in a way that takes away there personal intergrity.
Many people called the artist a sellout when she changed her image to something more popular and sexy.
by Newbia May 30, 2004
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1) One who claims all these things unto his or her self but hypocritically contradicts this.
2) Those singers who do nothing but endorse products
fuck off, sell out, we don't listen to wuss-rock anymore.
by Bastardized Bottomburp June 18, 2003
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