Metaholic Share definition Flag - person who is addicted to Heavy Metal which is a genre of rock music. - also used to refer a frustrated person. Ali is a metaholic maybe because he is always in a sarcastic and bitter mood. Metaholic by Sel3ne December 16, 2008 0 0 Get merch Get the Metaholic mug. Buy Now — $32.95 See more merch
