Top Definition
A religion in which music is god.
I'm not a follower of the Catholic church anymore. I converted to Musicism.
by DamnDamnLeash August 14, 2009
n. Discrimination against a person or a genre based on one's unfavorable taste towards that genre of music.
"You can't ban punk! That's like racism, 'sept with music--it's musicism!"
by IllustriousPotentate November 01, 2005
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.