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)