sell out 

a musician who entertains the financial fruits of their labors by expanding the market of their music, newly liberated to move out of their apartment, trailer, parents house, versus pandering to the "underground" "pure" musical sensibilities of their audience, who in all likelihood NEVER will move out of their apartment, trailer, or parents house.

Johnny just cashed a huge check from -insert big label here- and suddenly we dont see him shopping here at Hot Topic much anymore!

sell out by randy July 25, 2003

sell out 

Jonothan Seidler

Damn, that Jonno is a fkn sellout faggot

sell out by Anonymous July 25, 2003

sell out 

a word programed into the punk society mainframe. used to describe any band or skater or sumthing of that nature that got sucessfull. mainly surfaced because punks are a bunch of lazy ass holes and want them, and every one around then to stay punk and be a loser and unucessfull all their lifes. but then one day they will wake up and realizes that liking life and wanting to be a contibuting member of society is better than hanging out in their little clique and moking everyone who wants to better themselves.

punk1: dude look at that stupid conformast and his high paying job.
punk2: wat a fag!
(buisness man slaps them with a roll of cash)
punk2: skrew u guys, im gonna go get a job from that guy and have a life and im gonna finally get some friends!

sell out by wigga (guess where not that stupid after all) October 10, 2004

Sell Out 

When a family member consistently blows off her family to go hang out with their friends.

I only drove 4 hours away from home to see my family to know my cousin Bridget was being a Sell Out and hanging out with her retarded friends all week.

Sell Out by Bitches_bein_Bitche May 16, 2010

sell out 

what you guys dont get is a band has to be good before selling out. green day, maroon 5, and all this mtv crap was never even good music. its when a band that was once good becomes crappy just to get on mtv. a band cant start as a sell out.

modest mouse can be described as a somewat sell out

sell out by indie1234 August 30, 2007

Sell out 

Lazar beam

Person 1: Hey do you watch that YouTuber called lazar beam?
Person 2: No way, he is an Australian piece of shit sell out.
Lazar beam: It’s true
Put this in a video lazar beam and smash a door.

Sell out by comethazine luka October 11, 2018

sell out 

to become too popular for your own good.

when most bands sell out, the portion of society that goes to any lengths to feel accepted "likes" the band to be cool. when too many of these people "like" a band, any song the band spits out will be widely accepted, therefore lowering the quality of the music in some cases.

good charlotte

sell out by sold out August 9, 2003