(sometimes called post nut rhythmicality) an exceedingly rare phenomenon in which, instead of feeling disgust or regret after ejaculating, one instead feels an uncontrollable urge to listen to a specific song. this phenomenon will be more common if you have been listening to music while masturbating.
"dude i was listening to some sick judas priest songs while wanking earlier and the post nut rhythm hit me like a freight train next thing you know i was listening to You've Got Another Thing Coming on loop for five hours straight"
"what"