Maybe this is your day, loser. It helps when I show you the loser position and have you repeat after me, doesn't it? You can't help but do exactly as I show you.
So I asked her what cocksucker music was? She explained that it's what she calls any music that appeals predominantly to women and gay men, i.e. people who are likely to suck cock.
So it occurred to me that this might make a good idea for a video, where the in the video tells the viewer that they are only allowed to listen to cocksucker music from now on.