Addictive music. Songs which after hearing them just once you are singing them the rest of the day and sometimes longer regardless of your like or dislike of them.
by NFD87 April 08, 2012
by J. Celebration January 13, 2007
by DirtyProof September 07, 2005
Musical Crack is a song that gets stuck in your head. When you hear this song you will immediately recognize its awesomeness. Expect to listen to this song for several days without venturing to other songs. This song can bring intense feelings of happiness or ecstasy.
This song is my musical crack I've listened to it for 5 days straight and i haven't listened to any other song.
by Mr.Strike November 13, 2010
Music that isn't actually all that good, but is addicting. Will often get stuck in your head for weeks.
by NKYS.23 November 20, 2009